Built 2026-10-19 (19 October 2026)

Huimin Threshold Days by Year (CHM00054725)

15 fixed thresholds counted per year at Huimin (CHM00054725): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Huimin Thresholds

  • Huimin: days with a maximum temperature at or above 30 C (86 F) in 76 years, most in 2024 with 115.
  • Huimin: days with a maximum temperature at or above 90 F (32.2 C) in 76 years, most in 2024 with 79.
  • Huimin: days with a maximum temperature at or above 35 C (95 F) in 75 years, most in 2024 with 33.
  • Huimin: days with a maximum temperature at or below 0 C (32 F) in 74 years, most in 1969 with 41.
  • 15 fixed thresholds have at least one qualifying day at Huimin.
76 years with a qualifying day
Days at or above 30 C (86 F) per year at Huimin Days per year at Huimin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 2024. 0501001501951: 831952: 961953: 691954: 491955: 971956: 651957: 701958: 781959: 841960: 791961: 931962: 691963: 721964: 721965: 831966: 741967: 861968: 921969: 771970: 571971: 601972: 661973: 611974: 661975: 801976: 491977: 591978: 791979: 691980: 651981: 841982: 711983: 701984: 581985: 671986: 691987: 641988: 641989: 721990: 661991: 631992: 651993: 571994: 851995: 561996: 501997: 851998: 781999: 742000: 892001: 882002: 702003: 552004: 582005: 742006: 782007: 762008: 862009: 722010: 722011: 642012: 652013: 762014: 632015: 712016: 742017: 862018: 862019: 902020: 1032021: 942022: 992023: 982024: 1152025: 822026: 501951195919671975198319911999200720152023
Days per year at Huimin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 2024.
Days at or above 30 C (86 F) per year at Huimin
YearDaysDecade average
19518376.8
19529676.8
19536976.8
19544976.8
19559776.8
19566576.8
19577076.8
19587876.8
19598476.8
19607979.7
19619379.7
19626979.7
19637279.7
19647279.7
19658379.7
19667479.7
19678679.7
19689279.7
19697779.7
19705764.6
19716064.6
19726664.6
19736164.6
19746664.6
19758064.6
19764964.6
19775964.6
19787964.6
19796964.6
19806568.4
19818468.4
19827168.4
19837068.4
19845868.4
19856768.4
19866968.4
19876468.4
19886468.4
19897268.4
19906667.9
19916367.9
19926567.9
19935767.9
19948567.9
19955667.9
19965067.9
19978567.9
19987867.9
19997467.9
20008974.6
20018874.6
20027074.6
20035574.6
20045874.6
20057474.6
20067874.6
20077674.6
20088674.6
20097274.6
20107274.7
20116474.7
20126574.7
20137674.7
20146374.7
20157174.7
20167474.7
20178674.7
20188674.7
20199074.7
202010391.6
20219491.6
20229991.6
20239891.6
202411591.6
20258291.6
20265091.6
First to last qualifying date each year at Huimin For each year, a bar from the first to the last day at Huimin meeting 30 C (86 F). 1951: 1 May 1951 to 25 September 19511952: 5 April 1952 to 3 October 19521953: 26 April 1953 to 3 October 19531954: 7 May 1954 to 15 September 19541955: 11 April 1955 to 9 September 19551956: 13 April 1956 to 23 September 19561957: 8 May 1957 to 15 October 19571958: 17 May 1958 to 25 September 19581959: 19 April 1959 to 13 September 19591960: 21 April 1960 to 23 September 19601961: 3 April 1961 to 2 September 19611962: 21 April 1962 to 20 September 19621963: 18 May 1963 to 14 September 19631964: 5 May 1964 to 29 August 19641965: 15 April 1965 to 25 September 19651966: 22 April 1966 to 30 September 19661967: 29 April 1967 to 1 September 19671968: 6 April 1968 to 25 September 19681969: 12 April 1969 to 17 September 19691970: 18 May 1970 to 15 September 19701971: 21 April 1971 to 4 September 19711972: 28 April 1972 to 22 August 19721973: 31 May 1973 to 23 September 19731974: 15 May 1974 to 25 September 19741975: 14 May 1975 to 18 September 19751976: 22 May 1976 to 5 September 19761977: 20 April 1977 to 8 September 19771978: 13 April 1978 to 1 October 19781979: 19 May 1979 to 7 September 19791980: 18 April 1980 to 7 October 19801981: 30 April 1981 to 26 September 19811982: 8 May 1982 to 30 August 19821983: 24 April 1983 to 17 September 19831984: 7 May 1984 to 27 August 19841985: 29 April 1985 to 26 August 19851986: 6 May 1986 to 22 September 19861987: 15 May 1987 to 4 October 19871988: 27 April 1988 to 8 September 19881989: 18 May 1989 to 14 September 19891990: 8 May 1990 to 3 September 19901991: 13 May 1991 to 9 September 19911992: 20 May 1992 to 1 October 19921993: 23 May 1993 to 20 September 19931994: 1 May 1994 to 3 September 19941995: 8 May 1995 to 1 September 19951996: 24 May 1996 to 24 September 19961997: 7 June 1997 to 8 September 19971998: 19 April 1998 to 30 September 19981999: 30 May 1999 to 26 September 19992000: 4 May 2000 to 19 September 20002001: 13 May 2001 to 16 September 20012002: 24 May 2002 to 16 October 20022003: 16 April 2003 to 16 September 20032004: 21 April 2004 to 29 September 20042005: 18 April 2005 to 11 September 20052006: 30 April 2006 to 18 September 20062007: 4 May 2007 to 21 September 20072008: 29 April 2008 to 18 September 20082009: 18 March 2009 to 25 September 20092010: 2 May 2010 to 16 September 20102011: 17 May 2011 to 31 August 20112012: 23 April 2012 to 1 September 20122013: 11 May 2013 to 18 September 20132014: 20 May 2014 to 28 August 20142015: 13 May 2015 to 3 September 20152016: 1 May 2016 to 3 October 20162017: 29 April 2017 to 24 September 20172018: 2 April 2018 to 6 September 20182019: 17 April 2019 to 3 October 20192020: 30 April 2020 to 20 September 20202021: 22 May 2021 to 1 October 20212022: 10 April 2022 to 1 October 20222023: 14 May 2023 to 19 September 20232024: 10 May 2024 to 20 September 20242025: 12 May 2025 to 15 September 20252026: 12 May 2026 to 16 September 202619511961197119811991200120112021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Huimin meeting 30 C (86 F).
First to last qualifying date each year at Huimin
YearFirst dateLast date
19511951-05-011951-09-25
19521952-04-051952-10-03
19531953-04-261953-10-03
19541954-05-071954-09-15
19551955-04-111955-09-09
19561956-04-131956-09-23
19571957-05-081957-10-15
19581958-05-171958-09-25
19591959-04-191959-09-13
19601960-04-211960-09-23
19611961-04-031961-09-02
19621962-04-211962-09-20
19631963-05-181963-09-14
19641964-05-051964-08-29
19651965-04-151965-09-25
19661966-04-221966-09-30
19671967-04-291967-09-01
19681968-04-061968-09-25
19691969-04-121969-09-17
19701970-05-181970-09-15
19711971-04-211971-09-04
19721972-04-281972-08-22
19731973-05-311973-09-23
19741974-05-151974-09-25
19751975-05-141975-09-18
19761976-05-221976-09-05
19771977-04-201977-09-08
19781978-04-131978-10-01
19791979-05-191979-09-07
19801980-04-181980-10-07
19811981-04-301981-09-26
19821982-05-081982-08-30
19831983-04-241983-09-17
19841984-05-071984-08-27
19851985-04-291985-08-26
19861986-05-061986-09-22
19871987-05-151987-10-04
19881988-04-271988-09-08
19891989-05-181989-09-14
19901990-05-081990-09-03
19911991-05-131991-09-09
19921992-05-201992-10-01
19931993-05-231993-09-20
19941994-05-011994-09-03
19951995-05-081995-09-01
19961996-05-241996-09-24
19971997-06-071997-09-08
19981998-04-191998-09-30
19991999-05-301999-09-26
20002000-05-042000-09-19
20012001-05-132001-09-16
20022002-05-242002-10-16
20032003-04-162003-09-16
20042004-04-212004-09-29
20052005-04-182005-09-11
20062006-04-302006-09-18
20072007-05-042007-09-21
20082008-04-292008-09-18
20092009-03-182009-09-25
20102010-05-022010-09-16
20112011-05-172011-08-31
20122012-04-232012-09-01
20132013-05-112013-09-18
20142014-05-202014-08-28
20152015-05-132015-09-03
20162016-05-012016-10-03
20172017-04-292017-09-24
20182018-04-022018-09-06
20192019-04-172019-10-03
20202020-04-302020-09-20
20212021-05-222021-10-01
20222022-04-102022-10-01
20232023-05-142023-09-19
20242024-05-102024-09-20
20252025-05-122025-09-15
20262026-05-122026-09-16

Every Fixed Threshold

Fixed thresholds at Huimin
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days76115202450
35 C (95 F): Days753320242
40 C (104 F): Days10419552
90 F (32.2 C): Days7679202423
100 F (37.8 C): Days311319555
0 C (32 F): Ice days (max744119698
0 C (32 F): Frost days (min69148195539
-10 C (14 F): Days with min686319562
-20 C (-4 F): Days with min6319571
20 C (68 F): Tropical nights (min69101202553
25 C (77 F): Days with min6240202513
10 mm (0.39 in): Days with 10 mm or more rain672819647
25 mm (0.98 in): Days with 25 mm or more rain671319712
50 mm (1.97 in): Days with 50 mm or more rain55619902
100 mm (3.94 in): Days with 100 mm or more rain16220101

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Huimin threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).