{
 "id": "ev-9423",
 "slug": "cold-outbreak-cn-2025-03-25",
 "title": "Cold outbreak in China and 4 other countries, 25 March to 6 April 2025",
 "type": "cold_outbreak",
 "status": "closed",
 "start": "2025-03-25",
 "end": "2025-04-06",
 "peakDay": "2025-03-29",
 "countries": [
  "CN",
  "MN",
  "VN",
  "RU",
  "MO"
 ],
 "footprint": {
  "type": "Polygon",
  "coordinates": [
   [
    [
     85.72,
     46.78
    ],
    [
     87.7,
     40.63
    ],
    [
     106.6,
     17.48
    ],
    [
     112.33,
     16.83
    ],
    [
     121.88,
     28.45
    ],
    [
     118.83,
     42.3
    ],
    [
     110.63,
     47.32
    ],
    [
     100.98,
     51.68
    ],
    [
     86,
     51.43
    ],
    [
     85.72,
     46.78
    ]
   ]
  ]
 },
 "counts": {
  "byType": {
   "tmax_low": 133,
   "tmin_low": 79
  }
 },
 "dailyCounts": [
  {
   "date": "2025-03-25",
   "n": 1
  },
  {
   "date": "2025-03-26",
   "n": 18
  },
  {
   "date": "2025-03-27",
   "n": 25
  },
  {
   "date": "2025-03-28",
   "n": 26
  },
  {
   "date": "2025-03-29",
   "n": 48
  },
  {
   "date": "2025-03-30",
   "n": 48
  },
  {
   "date": "2025-03-31",
   "n": 30
  },
  {
   "date": "2025-04-01",
   "n": 9
  },
  {
   "date": "2025-04-02",
   "n": 3
  },
  {
   "date": "2025-04-03",
   "n": 2
  },
  {
   "date": "2025-04-04",
   "n": 1
  },
  {
   "date": "2025-04-06",
   "n": 1
  }
 ],
 "top": [
  {
   "id": "CHM00052533-2025-03-27-tmax_low-daily",
   "stationId": "CHM00052533",
   "stationName": "Jiuquan",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-27",
   "value": -1.8,
   "unit": "c",
   "prevValue": 5.7,
   "prevDate": "1954-03-27",
   "margin": 7.5,
   "yearsStood": 71,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 42,
   "lat": 39.767,
   "lon": 98.483,
   "firstSeen": "2026-10-05T20:02:44Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00052436-2025-03-27-tmax_low-daily",
   "stationId": "CHM00052436",
   "stationName": "Yumenzhen",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-27",
   "value": -1.1,
   "unit": "c",
   "prevValue": 4.6,
   "prevDate": "1954-03-27",
   "margin": 5.7,
   "yearsStood": 71,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 38,
   "lat": 40.267,
   "lon": 97.033,
   "firstSeen": "2026-10-05T20:02:44Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059981-2025-04-03-tmax_low-daily",
   "stationId": "CHM00059981",
   "stationName": "Xisha Dao",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-04-03",
   "value": 25.6,
   "unit": "c",
   "prevValue": 27.2,
   "prevDate": "1963-04-03",
   "margin": 1.6,
   "yearsStood": 62,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 36,
   "lat": 16.833,
   "lon": 112.333,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057902-2025-03-31-tmin_low-daily",
   "stationId": "CHM00057902",
   "stationName": "Xingren",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 2.9,
   "unit": "c",
   "prevValue": 5.3,
   "prevDate": "1953-03-31",
   "margin": 2.4,
   "yearsStood": 72,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 34,
   "lat": 25.433,
   "lon": 105.183,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059293-2025-03-29-tmax_low-daily",
   "stationId": "CHM00059293",
   "stationName": "Heyuan",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": 10.5,
   "unit": "c",
   "prevValue": 14.1,
   "prevDate": "1954-03-29",
   "margin": 3.6,
   "yearsStood": 71,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 34,
   "lat": 23.8,
   "lon": 114.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059663-2025-03-30-tmax_low-daily",
   "stationId": "CHM00059663",
   "stationName": "Yangjiang",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 12.1,
   "unit": "c",
   "prevValue": 14.6,
   "prevDate": "1953-03-30",
   "margin": 2.5,
   "yearsStood": 72,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 34,
   "lat": 21.867,
   "lon": 111.967,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00052787-2025-03-27-tmin_low-daily",
   "stationId": "CHM00052787",
   "stationName": "Wushaoling",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-27",
   "value": -16.5,
   "unit": "c",
   "prevValue": -14.6,
   "prevDate": "1951-03-27",
   "margin": 1.9,
   "yearsStood": 74,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 33,
   "lat": 37.2,
   "lon": 102.867,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057662-2025-03-30-tmin_low-daily",
   "stationId": "CHM00057662",
   "stationName": "Changde",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 1.8,
   "unit": "c",
   "prevValue": 3.6,
   "prevDate": "1955-03-30",
   "margin": 1.8,
   "yearsStood": 70,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 29.05,
   "lon": 111.683,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057816-2025-03-31-tmin_low-daily",
   "stationId": "CHM00057816",
   "stationName": "Guiyang",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 1.4,
   "unit": "c",
   "prevValue": 3.2,
   "prevDate": "1955-03-31",
   "margin": 1.8,
   "yearsStood": 70,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 26.583,
   "lon": 106.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059293-2025-03-30-tmin_low-daily",
   "stationId": "CHM00059293",
   "stationName": "Heyuan",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 7,
   "unit": "c",
   "prevValue": 9.9,
   "prevDate": "1962-03-30",
   "margin": 2.9,
   "yearsStood": 63,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 23.8,
   "lon": 114.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059431-2025-03-31-tmin_low-daily",
   "stationId": "CHM00059431",
   "stationName": "Nanning",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 9.2,
   "unit": "c",
   "prevValue": 10.9,
   "prevDate": "1953-03-31",
   "margin": 1.7,
   "yearsStood": 72,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 22.633,
   "lon": 108.217,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00053487-2025-03-28-tmax_low-daily",
   "stationId": "CHM00053487",
   "stationName": "Datong",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-28",
   "value": -1.4,
   "unit": "c",
   "prevValue": 1.3,
   "prevDate": "1958-03-28",
   "margin": 2.7,
   "yearsStood": 67,
   "porYears": 71,
   "tie": false,
   "provisional": false,
   "significance": 31,
   "lat": 40.1,
   "lon": 113.333,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059287-2025-03-30-tmax_low-daily",
   "stationId": "CHM00059287",
   "stationName": "Guangzhou",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 12.9,
   "unit": "c",
   "prevValue": 13.9,
   "prevDate": "1951-03-30",
   "margin": 1,
   "yearsStood": 74,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 31,
   "lat": 23.217,
   "lon": 113.483,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059632-2025-03-30-tmin_low-daily",
   "stationId": "CHM00059632",
   "stationName": "Qinzhou",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 9.2,
   "unit": "c",
   "prevValue": 10.6,
   "prevDate": "1953-03-30",
   "margin": 1.4,
   "yearsStood": 72,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 31,
   "lat": 21.95,
   "lon": 108.617,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00054218-2025-03-29-tmax_low-daily",
   "stationId": "CHM00054218",
   "stationName": "Chifeng",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": -2.2,
   "unit": "c",
   "prevValue": -0.1,
   "prevDate": "1958-03-29",
   "margin": 2.1,
   "yearsStood": 67,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 42.3,
   "lon": 118.833,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057461-2025-03-29-tmax_low-daily",
   "stationId": "CHM00057461",
   "stationName": "Yichang",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": 8.4,
   "unit": "c",
   "prevValue": 9.6,
   "prevDate": "1955-03-29",
   "margin": 1.2,
   "yearsStood": 70,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 30.7,
   "lon": 111.3,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057799-2025-03-30-tmin_low-daily",
   "stationId": "CHM00057799",
   "stationName": "Jian",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 5.2,
   "unit": "c",
   "prevValue": 6.3,
   "prevDate": "1954-03-30",
   "margin": 1.1,
   "yearsStood": 71,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 27.117,
   "lon": 114.967,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057993-2025-03-29-tmin_low-daily",
   "stationId": "CHM00057993",
   "stationName": "Ganzhou",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": 5.6,
   "unit": "c",
   "prevValue": 6.6,
   "prevDate": "1953-03-29",
   "margin": 1,
   "yearsStood": 72,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 25.867,
   "lon": 115,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059293-2025-03-31-tmin_low-daily",
   "stationId": "CHM00059293",
   "stationName": "Heyuan",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 8.2,
   "unit": "c",
   "prevValue": 9.4,
   "prevDate": "1954-03-31",
   "margin": 1.2,
   "yearsStood": 71,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 23.8,
   "lon": 114.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00051463-2025-03-26-tmax_low-daily",
   "stationId": "CHM00051463",
   "stationName": "Wu Lu Mu Qi",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-26",
   "value": -2.9,
   "unit": "c",
   "prevValue": -1.4,
   "prevDate": "1958-03-26",
   "margin": 1.5,
   "yearsStood": 67,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 29,
   "lat": 43.8,
   "lon": 87.65,
   "firstSeen": "2026-10-05T20:02:44Z",
   "revised": "2026-10-05"
  }
 ],
 "scatter": [
  {
   "margin": 7.5,
   "yearsStood": 71
  },
  {
   "margin": 5.7,
   "yearsStood": 71
  },
  {
   "margin": 1.6,
   "yearsStood": 62
  },
  {
   "margin": 2.4,
   "yearsStood": 72
  },
  {
   "margin": 3.6,
   "yearsStood": 71
  },
  {
   "margin": 2.5,
   "yearsStood": 72
  },
  {
   "margin": 1.9,
   "yearsStood": 74
  },
  {
   "margin": 1.8,
   "yearsStood": 70
  },
  {
   "margin": 1.8,
   "yearsStood": 70
  },
  {
   "margin": 2.9,
   "yearsStood": 63
  },
  {
   "margin": 1.7,
   "yearsStood": 72
  },
  {
   "margin": 2.7,
   "yearsStood": 67
  },
  {
   "margin": 1,
   "yearsStood": 74
  },
  {
   "margin": 1.4,
   "yearsStood": 72
  },
  {
   "margin": 2.1,
   "yearsStood": 67
  },
  {
   "margin": 1.2,
   "yearsStood": 70
  },
  {
   "margin": 1.1,
   "yearsStood": 71
  },
  {
   "margin": 1,
   "yearsStood": 72
  },
  {
   "margin": 1.2,
   "yearsStood": 71
  },
  {
   "margin": 1.5,
   "yearsStood": 67
  },
  {
   "margin": 0.7,
   "yearsStood": 70
  },
  {
   "margin": 0.5,
   "yearsStood": 70
  },
  {
   "margin": 1.4,
   "yearsStood": 67
  },
  {
   "margin": 1,
   "yearsStood": 67
  },
  {
   "margin": 1.5,
   "yearsStood": 67
  },
  {
   "margin": 0.3,
   "yearsStood": 74
  },
  {
   "margin": 0.6,
   "yearsStood": 71
  },
  {
   "margin": 0.5,
   "yearsStood": 71
  },
  {
   "margin": 0.6,
   "yearsStood": 72
  },
  {
   "margin": 0.5,
   "yearsStood": 71
  },
  {
   "margin": 0.7,
   "yearsStood": 64
  },
  {
   "margin": 6.4,
   "yearsStood": 40
  },
  {
   "margin": 1.2,
   "yearsStood": 67
  },
  {
   "margin": 1.2,
   "yearsStood": 64
  },
  {
   "margin": 0.7,
   "yearsStood": 67
  },
  {
   "margin": 0.1,
   "yearsStood": 72
  },
  {
   "margin": 0.3,
   "yearsStood": 67
  },
  {
   "margin": 0.2,
   "yearsStood": 71
  },
  {
   "margin": 0.1,
   "yearsStood": 72
  },
  {
   "margin": 0.3,
   "yearsStood": 72
  },
  {
   "margin": 8.6,
   "yearsStood": 26
  },
  {
   "margin": 5.1,
   "yearsStood": 40
  },
  {
   "margin": 0.4,
   "yearsStood": 67
  },
  {
   "margin": 0.3,
   "yearsStood": 67
  },
  {
   "margin": 0.3,
   "yearsStood": 67
  },
  {
   "margin": 1,
   "yearsStood": 62
  },
  {
   "margin": 1.7,
   "yearsStood": 51
  },
  {
   "margin": 4.8,
   "yearsStood": 36
  },
  {
   "margin": 0.8,
   "yearsStood": 63
  },
  {
   "margin": 3.8,
   "yearsStood": 56
  },
  {
   "margin": 2.5,
   "yearsStood": 48
  },
  {
   "margin": 4.4,
   "yearsStood": 40
  },
  {
   "margin": 4,
   "yearsStood": 40
  },
  {
   "margin": 1.6,
   "yearsStood": 55
  },
  {
   "margin": 3.1,
   "yearsStood": 38
  },
  {
   "margin": 0.7,
   "yearsStood": 63
  },
  {
   "margin": 1.5,
   "yearsStood": 51
  },
  {
   "margin": 6.4,
   "yearsStood": 40
  },
  {
   "margin": 6.1,
   "yearsStood": 40
  },
  {
   "margin": 2.1,
   "yearsStood": 56
  },
  {
   "margin": 0.8,
   "yearsStood": 28
  },
  {
   "margin": 3.7,
   "yearsStood": 40
  },
  {
   "margin": 1.1,
   "yearsStood": 51
  },
  {
   "margin": 3.5,
   "yearsStood": 40
  },
  {
   "margin": 1.4,
   "yearsStood": 56
  },
  {
   "margin": 1.5,
   "yearsStood": 56
  },
  {
   "margin": 0.8,
   "yearsStood": 56
  },
  {
   "margin": 3,
   "yearsStood": 42
  },
  {
   "margin": 3.6,
   "yearsStood": 42
  },
  {
   "margin": 2,
   "yearsStood": 40
  },
  {
   "margin": 6.7,
   "yearsStood": 26
  },
  {
   "margin": 1.1,
   "yearsStood": 48
  },
  {
   "margin": 1,
   "yearsStood": 48
  },
  {
   "margin": 2.4,
   "yearsStood": 40
  },
  {
   "margin": 2.2,
   "yearsStood": 42
  },
  {
   "margin": 2.3,
   "yearsStood": 42
  },
  {
   "margin": 1.3,
   "yearsStood": 40
  },
  {
   "margin": 0.2,
   "yearsStood": 56
  },
  {
   "margin": 0.4,
   "yearsStood": 51
  },
  {
   "margin": 1.8,
   "yearsStood": 40
  },
  {
   "margin": 1.9,
   "yearsStood": 40
  },
  {
   "margin": 4.2,
   "yearsStood": 32
  },
  {
   "margin": 3.9,
   "yearsStood": 34
  },
  {
   "margin": 4.3,
   "yearsStood": 32
  },
  {
   "margin": 1.7,
   "yearsStood": 40
  },
  {
   "margin": 3.5,
   "yearsStood": 34
  },
  {
   "margin": 1.7,
   "yearsStood": 43
  },
  {
   "margin": 0.2,
   "yearsStood": 56
  },
  {
   "margin": 3.8,
   "yearsStood": 34
  },
  {
   "margin": 0.6,
   "yearsStood": 56
  },
  {
   "margin": 0.2,
   "yearsStood": 54
  },
  {
   "margin": 0.6,
   "yearsStood": 48
  },
  {
   "margin": 0.7,
   "yearsStood": 48
  },
  {
   "margin": 1.7,
   "yearsStood": 40
  },
  {
   "margin": 1.1,
   "yearsStood": 48
  },
  {
   "margin": 1.1,
   "yearsStood": 40
  },
  {
   "margin": 2.8,
   "yearsStood": 42
  },
  {
   "margin": 0.2,
   "yearsStood": 51
  },
  {
   "margin": 3.1,
   "yearsStood": 34
  },
  {
   "margin": 2.4,
   "yearsStood": 36
  },
  {
   "margin": 0.1,
   "yearsStood": 51
  },
  {
   "margin": 1.3,
   "yearsStood": 42
  },
  {
   "margin": 3.8,
   "yearsStood": 34
  },
  {
   "margin": 6.8,
   "yearsStood": 26
  },
  {
   "margin": 1.1,
   "yearsStood": 48
  },
  {
   "margin": 2.5,
   "yearsStood": 34
  },
  {
   "margin": 1.2,
   "yearsStood": 48
  },
  {
   "margin": 0.6,
   "yearsStood": 44
  },
  {
   "margin": 2.6,
   "yearsStood": 32
  },
  {
   "margin": 1,
   "yearsStood": 40
  },
  {
   "margin": 0.9,
   "yearsStood": 40
  },
  {
   "margin": 1.1,
   "yearsStood": 40
  },
  {
   "margin": 0.9,
   "yearsStood": 40
  },
  {
   "margin": 1.9,
   "yearsStood": 36
  },
  {
   "margin": 1.8,
   "yearsStood": 36
  },
  {
   "margin": 2.3,
   "yearsStood": 36
  },
  {
   "margin": 2.3,
   "yearsStood": 36
  },
  {
   "margin": 1.1,
   "yearsStood": 43
  },
  {
   "margin": 1.3,
   "yearsStood": 36
  },
  {
   "margin": 2.7,
   "yearsStood": 36
  },
  {
   "margin": 3.4,
   "yearsStood": 34
  },
  {
   "margin": 0.6,
   "yearsStood": 40
  },
  {
   "margin": 0.7,
   "yearsStood": 40
  },
  {
   "margin": 2,
   "yearsStood": 34
  },
  {
   "margin": 0.8,
   "yearsStood": 40
  },
  {
   "margin": 2.5,
   "yearsStood": 34
  },
  {
   "margin": 2.2,
   "yearsStood": 34
  },
  {
   "margin": 1.9,
   "yearsStood": 34
  },
  {
   "margin": 2.2,
   "yearsStood": 34
  },
  {
   "margin": 3.7,
   "yearsStood": 26
  },
  {
   "margin": 2.3,
   "yearsStood": 34
  },
  {
   "margin": 0.5,
   "yearsStood": 40
  },
  {
   "margin": 0.6,
   "yearsStood": 40
  },
  {
   "margin": 0.6,
   "yearsStood": 40
  },
  {
   "margin": 2.2,
   "yearsStood": 14
  },
  {
   "margin": 0.7,
   "yearsStood": 2
  },
  {
   "margin": 0.6,
   "yearsStood": 40
  },
  {
   "margin": 0.7,
   "yearsStood": 48
  },
  {
   "margin": 2,
   "yearsStood": 32
  },
  {
   "margin": 0.3,
   "yearsStood": 40
  },
  {
   "margin": 2.4,
   "yearsStood": 14
  },
  {
   "margin": 0.1,
   "yearsStood": 40
  },
  {
   "margin": 0.4,
   "yearsStood": 40
  },
  {
   "margin": 1.2,
   "yearsStood": 32
  },
  {
   "margin": 2.3,
   "yearsStood": 26
  },
  {
   "margin": 1.9,
   "yearsStood": 14
  },
  {
   "margin": 4.5,
   "yearsStood": 26
  },
  {
   "margin": 1.6,
   "yearsStood": 34
  },
  {
   "margin": 1.9,
   "yearsStood": 28
  },
  {
   "margin": 0.6,
   "yearsStood": 34
  },
  {
   "margin": 1,
   "yearsStood": 34
  },
  {
   "margin": 0.1,
   "yearsStood": 38
  },
  {
   "margin": 1.1,
   "yearsStood": 34
  },
  {
   "margin": 0.3,
   "yearsStood": 38
  },
  {
   "margin": 2.8,
   "yearsStood": 26
  },
  {
   "margin": 1.1,
   "yearsStood": 34
  },
  {
   "margin": 3.2,
   "yearsStood": 34
  },
  {
   "margin": 3.6,
   "yearsStood": 26
  },
  {
   "margin": 2.4,
   "yearsStood": 14
  },
  {
   "margin": 0.2,
   "yearsStood": 35
  },
  {
   "margin": 1.3,
   "yearsStood": 28
  },
  {
   "margin": 0.5,
   "yearsStood": 34
  },
  {
   "margin": 2.1,
   "yearsStood": 26
  },
  {
   "margin": 2.2,
   "yearsStood": 26
  },
  {
   "margin": 0.4,
   "yearsStood": 34
  },
  {
   "margin": 2.4,
   "yearsStood": 34
  },
  {
   "margin": 6.5,
   "yearsStood": 12
  },
  {
   "margin": 3.5,
   "yearsStood": 14
  },
  {
   "margin": 0.4,
   "yearsStood": 6
  },
  {
   "margin": 1.8,
   "yearsStood": 26
  },
  {
   "margin": 1.4,
   "yearsStood": 26
  },
  {
   "margin": 0.2,
   "yearsStood": 34
  },
  {
   "margin": 1,
   "yearsStood": 26
  },
  {
   "margin": 2.7,
   "yearsStood": 14
  },
  {
   "margin": 0.5,
   "yearsStood": 36
  },
  {
   "margin": 2.4,
   "yearsStood": 26
  },
  {
   "margin": 0.5,
   "yearsStood": 28
  },
  {
   "margin": 1.7,
   "yearsStood": 24
  },
  {
   "margin": 2.5,
   "yearsStood": 4
  },
  {
   "margin": 0.6,
   "yearsStood": 26
  },
  {
   "margin": 1.9,
   "yearsStood": 26
  },
  {
   "margin": 1.9,
   "yearsStood": 26
  },
  {
   "margin": 0.8,
   "yearsStood": 34
  },
  {
   "margin": 1.4,
   "yearsStood": 14
  },
  {
   "margin": 3.3,
   "yearsStood": 4
  },
  {
   "margin": 0.1,
   "yearsStood": 26
  },
  {
   "margin": 0.1,
   "yearsStood": 26
  },
  {
   "margin": 2,
   "yearsStood": 14
  },
  {
   "margin": 3.3,
   "yearsStood": 4
  },
  {
   "margin": 1.8,
   "yearsStood": 26
  },
  {
   "margin": 1.8,
   "yearsStood": 14
  },
  {
   "margin": 0.4,
   "yearsStood": 32
  },
  {
   "margin": 2.5,
   "yearsStood": 4
  },
  {
   "margin": 2.1,
   "yearsStood": 4
  },
  {
   "margin": 1.3,
   "yearsStood": 14
  },
  {
   "margin": 0.1,
   "yearsStood": 14
  },
  {
   "margin": 2.3,
   "yearsStood": 4
  },
  {
   "margin": 0.2,
   "yearsStood": 14
  },
  {
   "margin": 0.9,
   "yearsStood": 3
  },
  {
   "margin": 0.4,
   "yearsStood": 26
  },
  {
   "margin": 0.8,
   "yearsStood": 14
  },
  {
   "margin": 0.8,
   "yearsStood": 14
  },
  {
   "margin": 0.9,
   "yearsStood": 14
  },
  {
   "margin": 1.4,
   "yearsStood": 4
  },
  {
   "margin": 3.2,
   "yearsStood": 4
  },
  {
   "margin": 0.6,
   "yearsStood": 14
  },
  {
   "margin": 0.9,
   "yearsStood": 4
  },
  {
   "margin": 0.6,
   "yearsStood": 3
  },
  {
   "margin": 0.1,
   "yearsStood": 8
  },
  {
   "margin": 0.2,
   "yearsStood": 6
  },
  {
   "margin": 2.4,
   "yearsStood": 4
  },
  {
   "margin": 1.3,
   "yearsStood": 4
  }
 ],
 "similar": [
  {
   "id": "ev-4395",
   "slug": "cold-outbreak-us-2021-02-06",
   "title": "Cold outbreak in United States and Mexico, 6 February to 5 March 2021",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2021-02-06",
   "end": "2021-03-05",
   "peakDay": "2021-02-14",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 12118,
   "stationCount": 2348,
   "maxSignificance": 65
  },
  {
   "id": "ev-3199",
   "slug": "cold-outbreak-us-2020-10-13",
   "title": "Cold outbreak in United States and Mexico, 13 October to 5 November 2020",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2020-10-13",
   "end": "2020-11-05",
   "peakDay": "2020-10-26",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 9841,
   "stationCount": 2608,
   "maxSignificance": 67
  },
  {
   "id": "ev-371",
   "slug": "cold-outbreak-us-2017-12-23",
   "title": "Cold outbreak in United States and Mexico, 23 December 2017 to 8 January 2018",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2017-12-23",
   "end": "2018-01-08",
   "peakDay": "2018-01-02",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 8263,
   "stationCount": 2186,
   "maxSignificance": 61
  },
  {
   "id": "ev-8154",
   "slug": "cold-outbreak-us-2024-01-03",
   "title": "Cold outbreak in United States and Mexico, 3 to 23 January 2024",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2024-01-03",
   "end": "2024-01-23",
   "peakDay": "2024-01-15",
   "countries": [
    "US",
    "MX"
   ],
   "recordCount": 7675,
   "stationCount": 2285,
   "maxSignificance": 62
  },
  {
   "id": "ev-10313",
   "slug": "cold-outbreak-us-2026-01-15",
   "title": "Cold outbreak in United States, 15 January to 10 February 2026",
   "type": "cold_outbreak",
   "status": "closed",
   "start": "2026-01-15",
   "end": "2026-02-10",
   "peakDay": "2026-01-25",
   "countries": [
    "US"
   ],
   "recordCount": 5568,
   "stationCount": 2089,
   "maxSignificance": 56
  }
 ],
 "asOf": "2026-10-17T00:00:00Z",
 "revised": "2026-10-17",
 "records": [
  {
   "id": "CHM00051463-2025-03-26-tmax_low-daily",
   "stationId": "CHM00051463",
   "stationName": "Wu Lu Mu Qi",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-26",
   "value": -2.9,
   "unit": "c",
   "prevValue": -1.4,
   "prevDate": "1958-03-26",
   "margin": 1.5,
   "yearsStood": 67,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 29,
   "lat": 43.8,
   "lon": 87.65,
   "firstSeen": "2026-10-05T20:02:44Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00052533-2025-03-27-tmax_low-daily",
   "stationId": "CHM00052533",
   "stationName": "Jiuquan",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-27",
   "value": -1.8,
   "unit": "c",
   "prevValue": 5.7,
   "prevDate": "1954-03-27",
   "margin": 7.5,
   "yearsStood": 71,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 42,
   "lat": 39.767,
   "lon": 98.483,
   "firstSeen": "2026-10-05T20:02:44Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00052436-2025-03-27-tmax_low-daily",
   "stationId": "CHM00052436",
   "stationName": "Yumenzhen",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-27",
   "value": -1.1,
   "unit": "c",
   "prevValue": 4.6,
   "prevDate": "1954-03-27",
   "margin": 5.7,
   "yearsStood": 71,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 38,
   "lat": 40.267,
   "lon": 97.033,
   "firstSeen": "2026-10-05T20:02:44Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00052787-2025-03-27-tmin_low-daily",
   "stationId": "CHM00052787",
   "stationName": "Wushaoling",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-27",
   "value": -16.5,
   "unit": "c",
   "prevValue": -14.6,
   "prevDate": "1951-03-27",
   "margin": 1.9,
   "yearsStood": 74,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 33,
   "lat": 37.2,
   "lon": 102.867,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00053487-2025-03-28-tmax_low-daily",
   "stationId": "CHM00053487",
   "stationName": "Datong",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-28",
   "value": -1.4,
   "unit": "c",
   "prevValue": 1.3,
   "prevDate": "1958-03-28",
   "margin": 2.7,
   "yearsStood": 67,
   "porYears": 71,
   "tie": false,
   "provisional": false,
   "significance": 31,
   "lat": 40.1,
   "lon": 113.333,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059293-2025-03-29-tmax_low-daily",
   "stationId": "CHM00059293",
   "stationName": "Heyuan",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": 10.5,
   "unit": "c",
   "prevValue": 14.1,
   "prevDate": "1954-03-29",
   "margin": 3.6,
   "yearsStood": 71,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 34,
   "lat": 23.8,
   "lon": 114.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00054218-2025-03-29-tmax_low-daily",
   "stationId": "CHM00054218",
   "stationName": "Chifeng",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": -2.2,
   "unit": "c",
   "prevValue": -0.1,
   "prevDate": "1958-03-29",
   "margin": 2.1,
   "yearsStood": 67,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 42.3,
   "lon": 118.833,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057461-2025-03-29-tmax_low-daily",
   "stationId": "CHM00057461",
   "stationName": "Yichang",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": 8.4,
   "unit": "c",
   "prevValue": 9.6,
   "prevDate": "1955-03-29",
   "margin": 1.2,
   "yearsStood": 70,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 30.7,
   "lon": 111.3,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057993-2025-03-29-tmin_low-daily",
   "stationId": "CHM00057993",
   "stationName": "Ganzhou",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-29",
   "value": 5.6,
   "unit": "c",
   "prevValue": 6.6,
   "prevDate": "1953-03-29",
   "margin": 1,
   "yearsStood": 72,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 25.867,
   "lon": 115,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059663-2025-03-30-tmax_low-daily",
   "stationId": "CHM00059663",
   "stationName": "Yangjiang",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 12.1,
   "unit": "c",
   "prevValue": 14.6,
   "prevDate": "1953-03-30",
   "margin": 2.5,
   "yearsStood": 72,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 34,
   "lat": 21.867,
   "lon": 111.967,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057662-2025-03-30-tmin_low-daily",
   "stationId": "CHM00057662",
   "stationName": "Changde",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 1.8,
   "unit": "c",
   "prevValue": 3.6,
   "prevDate": "1955-03-30",
   "margin": 1.8,
   "yearsStood": 70,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 29.05,
   "lon": 111.683,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059293-2025-03-30-tmin_low-daily",
   "stationId": "CHM00059293",
   "stationName": "Heyuan",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 7,
   "unit": "c",
   "prevValue": 9.9,
   "prevDate": "1962-03-30",
   "margin": 2.9,
   "yearsStood": 63,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 23.8,
   "lon": 114.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059287-2025-03-30-tmax_low-daily",
   "stationId": "CHM00059287",
   "stationName": "Guangzhou",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 12.9,
   "unit": "c",
   "prevValue": 13.9,
   "prevDate": "1951-03-30",
   "margin": 1,
   "yearsStood": 74,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 31,
   "lat": 23.217,
   "lon": 113.483,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059632-2025-03-30-tmin_low-daily",
   "stationId": "CHM00059632",
   "stationName": "Qinzhou",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 9.2,
   "unit": "c",
   "prevValue": 10.6,
   "prevDate": "1953-03-30",
   "margin": 1.4,
   "yearsStood": 72,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 31,
   "lat": 21.95,
   "lon": 108.617,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057799-2025-03-30-tmin_low-daily",
   "stationId": "CHM00057799",
   "stationName": "Jian",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-30",
   "value": 5.2,
   "unit": "c",
   "prevValue": 6.3,
   "prevDate": "1954-03-30",
   "margin": 1.1,
   "yearsStood": 71,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 27.117,
   "lon": 114.967,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057902-2025-03-31-tmin_low-daily",
   "stationId": "CHM00057902",
   "stationName": "Xingren",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 2.9,
   "unit": "c",
   "prevValue": 5.3,
   "prevDate": "1953-03-31",
   "margin": 2.4,
   "yearsStood": 72,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 34,
   "lat": 25.433,
   "lon": 105.183,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00057816-2025-03-31-tmin_low-daily",
   "stationId": "CHM00057816",
   "stationName": "Guiyang",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 1.4,
   "unit": "c",
   "prevValue": 3.2,
   "prevDate": "1955-03-31",
   "margin": 1.8,
   "yearsStood": 70,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 26.583,
   "lon": 106.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059431-2025-03-31-tmin_low-daily",
   "stationId": "CHM00059431",
   "stationName": "Nanning",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 9.2,
   "unit": "c",
   "prevValue": 10.9,
   "prevDate": "1953-03-31",
   "margin": 1.7,
   "yearsStood": 72,
   "porYears": 75,
   "tie": false,
   "provisional": false,
   "significance": 32,
   "lat": 22.633,
   "lon": 108.217,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059293-2025-03-31-tmin_low-daily",
   "stationId": "CHM00059293",
   "stationName": "Heyuan",
   "countryIso2": "CN",
   "type": "tmin_low",
   "timescale": "daily",
   "date": "2025-03-31",
   "value": 8.2,
   "unit": "c",
   "prevValue": 9.4,
   "prevDate": "1954-03-31",
   "margin": 1.2,
   "yearsStood": 71,
   "porYears": 74,
   "tie": false,
   "provisional": false,
   "significance": 30,
   "lat": 23.8,
   "lon": 114.733,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  },
  {
   "id": "CHM00059981-2025-04-03-tmax_low-daily",
   "stationId": "CHM00059981",
   "stationName": "Xisha Dao",
   "countryIso2": "CN",
   "type": "tmax_low",
   "timescale": "daily",
   "date": "2025-04-03",
   "value": 25.6,
   "unit": "c",
   "prevValue": 27.2,
   "prevDate": "1963-04-03",
   "margin": 1.6,
   "yearsStood": 62,
   "porYears": 69,
   "tie": false,
   "provisional": false,
   "significance": 36,
   "lat": 16.833,
   "lon": 112.333,
   "firstSeen": "2026-10-05T20:05:37Z",
   "revised": "2026-10-05"
  }
 ]
}