Siping Weather Records (CHM00054157)
Record envelope, standing records and threshold days for Siping (CHM00054157), China, with 76 years of record.
Key Facts for Siping
- Siping (CHM00054157) is a weather station in China at 43.18 latitude and 124.33 longitude, 167 m (548 ft) above sea level.
- The station reports from 1951 to 2026, 76 years of record.
- 1,464 records set at Siping still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Siping set a daily record high minimum temperature of 16.9 C (62.4 F) on 22 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: China, 43.18 latitude, 124.33 longitude.
- Elevation: 167 m (548 ft).
- Period of record: 1951 to 2026, 76 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
1 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 5.8 C (42.4 F) | -34.6 C (-30.3 F) | -4.1 C (24.6 F) | -29.9 C (-21.8 F) |
| Feb | 16.1 C (61.0 F) | -34.6 C (-30.3 F) | 13.1 C (55.6 F) | -27.1 C (-16.8 F) |
| Mar | 22.6 C (72.7 F) | -29.9 C (-21.8 F) | 15.3 C (59.5 F) | -18.1 C (-0.6 F) |
| Apr | 31.2 C (88.2 F) | -19.5 C (-3.1 F) | 24.2 C (75.6 F) | -1.9 C (28.6 F) |
| May | 36.2 C (97.2 F) | -3.0 C (26.6 F) | 31.5 C (88.7 F) | 1.4 C (34.5 F) |
| Jun | 37.3 C (99.1 F) | 3.8 C (38.8 F) | 28.6 C (83.5 F) | 10.1 C (50.2 F) |
| Jul | 36.2 C (97.2 F) | 10.9 C (51.6 F) | 29.4 C (84.9 F) | 17.9 C (64.2 F) |
| Aug | 36.1 C (97.0 F) | 3.4 C (38.1 F) | 27.9 C (82.2 F) | 15.5 C (59.9 F) |
| Sep | 33.3 C (91.9 F) | -2.9 C (26.8 F) | 26.0 C (78.8 F) | 6.3 C (43.3 F) |
| Oct | 28.6 C (83.5 F) | -13.2 C (8.2 F) | n/a | n/a |
| Nov | 20.6 C (69.1 F) | -24.4 C (-11.9 F) | n/a | n/a |
| Dec | 12.2 C (54.0 F) | -31.6 C (-24.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1951 | 25 |
| 1952 | 25 |
| 1953 | 19 |
| 1954 | 22 |
| 1955 | 20 |
| 1956 | 34 |
| 1957 | 42 |
| 1958 | 35 |
| 1959 | 18 |
| 1960 | 15 |
| 1961 | 20 |
| 1962 | 24 |
| 1963 | 11 |
| 1964 | 18 |
| 1965 | 14 |
| 1966 | 23 |
| 1967 | 22 |
| 1968 | 24 |
| 1969 | 23 |
| 1970 | 15 |
| 1971 | 20 |
| 1972 | 26 |
| 1973 | 10 |
| 1974 | 19 |
| 1975 | 5 |
| 1976 | 27 |
| 1977 | 25 |
| 1978 | 18 |
| 1979 | 16 |
| 1980 | 16 |
| 1981 | 29 |
| 1982 | 19 |
| 1983 | 15 |
| 1984 | 8 |
| 1985 | 5 |
| 1986 | 14 |
| 1987 | 28 |
| 1988 | 8 |
| 1989 | 16 |
| 1990 | 22 |
| 1991 | 12 |
| 1992 | 12 |
| 1993 | 10 |
| 1994 | 13 |
| 1995 | 14 |
| 1996 | 8 |
| 1997 | 24 |
| 1998 | 17 |
| 1999 | 30 |
| 2000 | 17 |
| 2001 | 28 |
| 2002 | 33 |
| 2003 | 16 |
| 2004 | 21 |
| 2005 | 16 |
| 2006 | 18 |
| 2007 | 14 |
| 2008 | 24 |
| 2009 | 32 |
| 2010 | 17 |
| 2011 | 10 |
| 2012 | 12 |
| 2013 | 10 |
| 2014 | 11 |
| 2015 | 17 |
| 2016 | 16 |
| 2017 | 22 |
| 2018 | 30 |
| 2019 | 27 |
| 2020 | 25 |
| 2021 | 11 |
| 2022 | 12 |
| 2023 | 34 |
| 2024 | 14 |
| 2025 | 31 |
| 2026 | 11 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1997-06-28 | Record high maximum temperature | Record high maximum temperature 37.3 C (99.1 F) |
| 1997-08-21 | Record daily precipitation | Record daily precipitation 157.1 mm (6.2 in) |
| 2001-01-11 | Record low maximum temperature | Record low maximum temperature -23.9 C (-11.0 F) |
| 2001-01-13 | Record low maximum temperature | Record low maximum temperature -24.2 C (-11.6 F) |
| 2019-07-29 | Record daily precipitation | Record daily precipitation 166.9 mm (6.6 in) |
Wettest Day of Each Month
Jul: 166.9 mm (6.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 17.7 mm (0.7 in) | 1 January 1997 |
| Feb | 13.5 mm (0.5 in) | 25 February 1980 |
| Mar | 24.4 mm (1.0 in) | 14 March 1981 |
| Apr | 51.5 mm (2.0 in) | 25 April 2012 |
| May | 65.0 mm (2.6 in) | 26 May 2019 |
| Jun | 112.0 mm (4.4 in) | 17 June 2022 |
| Jul | 166.9 mm (6.6 in) | 29 July 2019 |
| Aug | 157.1 mm (6.2 in) | 21 August 1997 |
| Sep | 67.6 mm (2.7 in) | 3 September 1969 |
| Oct | 43.2 mm (1.7 in) | 10 October 2013 |
| Nov | 24.4 mm (1.0 in) | 11 November 2022 |
| Dec | 18.5 mm (0.7 in) | 19 December 1979 |
Period of Record Coverage
1951 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 365 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 360 | 99% | Yes |
| 2014 | 358 | 98% | Yes |
| 2015 | 358 | 98% | Yes |
| 2016 | 360 | 98% | Yes |
| 2017 | 359 | 98% | Yes |
| 2018 | 357 | 98% | Yes |
| 2019 | 362 | 99% | Yes |
| 2020 | 362 | 99% | Yes |
| 2021 | 353 | 97% | Yes |
| 2022 | 358 | 98% | Yes |
| 2023 | 343 | 94% | Yes |
| 2024 | 338 | 92% | Yes |
| 2025 | 340 | 93% | Yes |
| 2026 | 202 | 55% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 22 September 2026 | Siping, CN | daily high min (Provisional) | 16.9 C (62.4 F) | 0.9 C (1.6 F) | 13 years | 13 of 100 (Routine) |
| 22 August 2026 | Siping, CN | daily rain (Provisional) | 66.9 mm (2.6 in) | 26.0 mm (1.0 in) | 24 years | 28 of 100 (Routine) |
| 12 July 2026 | Siping, CN | daily high min | 24.9 C (76.8 F) | 1.0 C (1.8 F) | 8 years | 13 of 100 (Routine) |
| 7 June 2026 | Siping, CN | daily low max | 14.1 C (57.4 F) | 1.4 C (2.5 F) | 33 years | 20 of 100 (Routine) |
| 4 June 2026 | Siping, CN | daily low max | 18.0 C (64.4 F) | 0.2 C (0.4 F) | 75 years | 29 of 100 (Routine) |
| 1 June 2026 | Siping, CN | daily high min | 21.6 C (70.9 F) | 1.5 C (2.7 F) | 64 years | 30 of 100 (Routine) |
| 30 May 2026 | Siping, CN | monthly high min | 22.9 C (73.2 F) | 0.5 C (0.9 F) | 26 years | 25 of 100 (Routine) |
| 14 May 2026 | Siping, CN | daily high min (Tie) | 18.8 C (65.8 F) | tie | 61 years | 6 of 100 (Routine) |
| 12 May 2026 | Siping, CN | daily high min (Tie) | 19.0 C (66.2 F) | tie | 0 years | 1 of 100 (Routine) |
| 4 May 2026 | Siping, CN | daily high min (Tie) | 16.1 C (61.0 F) | tie | 4 years | 2 of 100 (Routine) |
| 15 April 2026 | Siping, CN | daily high min | 14.5 C (58.1 F) | 0.1 C (0.2 F) | 17 years | 12 of 100 (Routine) |
| 24 March 2026 | Siping, CN | monthly high min | 9.9 C (49.8 F) | 0.9 C (1.6 F) | 10 years | 21 of 100 (Routine) |
| 21 February 2026 | Siping, CN | daily high max | 13.1 C (55.6 F) | 5.8 C (10.4 F) | 36 years | 26 of 100 (Routine) |
| 20 February 2026 | Siping, CN | monthly high min | 6.1 C (43.0 F) | 3.0 C (5.4 F) | 20 years | 27 of 100 (Routine) |
| 6 February 2026 | Siping, CN | daily low max (Tie) | -17.8 C (0.0 F) | tie | 24 years | 3 of 100 (Routine) |
| 21 January 2026 | Siping, CN | daily low max | -21.6 C (-6.9 F) | 2.2 C (4.0 F) | 22 years | 17 of 100 (Routine) |
| 20 January 2026 | Siping, CN | daily low max | -21.5 C (-6.7 F) | 4.0 C (7.2 F) | 60 years | 32 of 100 (Routine) |
| 25 December 2025 | Siping, CN | daily low min | -27.2 C (-17.0 F) | 0.2 C (0.4 F) | 4 years | 8 of 100 (Routine) |
| 19 December 2025 | Siping, CN | daily high max | 6.5 C (43.7 F) | 0.8 C (1.4 F) | 28 years | 16 of 100 (Routine) |
| 3 December 2025 | Siping, CN | daily low max | -14.0 C (6.8 F) | 1.3 C (2.3 F) | 72 years | 30 of 100 (Routine) |
Climate Trend
67 complete years, 1951 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1951 | 6.1 C | -0.73 C |
| 1952 | 5.8 C | -1.03 C |
| 1953 | 6.0 C | -0.84 C |
| 1954 | 5.6 C | -1.24 C |
| 1955 | 6.4 C | -0.38 C |
| 1956 | 4.8 C | -2.07 C |
| 1957 | 4.8 C | -2.01 C |
| 1958 | 6.4 C | -0.41 C |
| 1959 | 7.4 C | +0.54 C |
| 1960 | 6.5 C | -0.28 C |
| 1961 | 7.0 C | +0.21 C |
| 1962 | 6.0 C | -0.79 C |
| 1963 | 6.6 C | -0.20 C |
| 1964 | 6.1 C | -0.77 C |
| 1965 | 5.9 C | -0.95 C |
| 1966 | 6.3 C | -0.50 C |
| 1967 | 6.6 C | -0.24 C |
| 1968 | 6.7 C | -0.13 C |
| 1969 | 5.2 C | -1.65 C |
| 1970 | 6.3 C | -0.49 C |
| 1971 | 6.5 C | -0.34 C |
| 1972 | 6.1 C | -0.70 C |
| 1973 | 6.8 C | -0.02 C |
| 1974 | 6.3 C | -0.54 C |
| 1975 | 7.7 C | +0.85 C |
| 1976 | 5.9 C | -0.95 C |
| 1977 | 6.3 C | -0.51 C |
| 1978 | 6.3 C | -0.57 C |
| 1979 | 7.0 C | +0.13 C |
| 1980 | 6.0 C | -0.86 C |
| 1981 | 6.4 C | -0.38 C |
| 1982 | 7.6 C | +0.76 C |
| 1983 | 7.4 C | +0.59 C |
| 1984 | 6.2 C | -0.67 C |
| 1985 | 5.8 C | -0.98 C |
| 1986 | 6.3 C | -0.51 C |
| 1987 | 6.6 C | -0.25 C |
| 1988 | 7.2 C | +0.34 C |
| 1989 | 7.8 C | +0.97 C |
| 1990 | 8.2 C | +1.33 C |
| 1991 | 7.0 C | +0.13 C |
| 1992 | 7.1 C | +0.24 C |
| 1993 | 7.2 C | +0.36 C |
| 1994 | 7.9 C | +1.07 C |
| 1995 | 7.8 C | +1.01 C |
| 1996 | 7.3 C | +0.52 C |
| 1997 | 8.1 C | +1.23 C |
| 1998 | 8.8 C | +2.02 C |
| 1999 | 7.7 C | +0.84 C |
| 2000 | 7.0 C | +0.20 C |
| 2001 | 7.5 C | +0.66 C |
| 2002 | 8.3 C | +1.45 C |
| 2003 | 8.3 C | +1.50 C |
| 2004 | 8.1 C | +1.31 C |
| 2005 | 6.9 C | +0.05 C |
| 2006 | 7.7 C | +0.83 C |
| 2007 | 8.5 C | +1.69 C |
| 2008 | 7.8 C | +0.98 C |
| 2009 | 6.9 C | +0.08 C |
| 2010 | 6.2 C | -0.62 C |
| 2011 | 6.8 C | -0.07 C |
| 2012 | 6.2 C | -0.63 C |
| 2020 | 6.9 C | +0.08 C |
| 2021 | 7.1 C | +0.31 C |
| 2022 | 6.8 C | -0.06 C |
| 2023 | 7.6 C | +0.74 C |
| 2025 | 7.2 C | +0.33 C |
The annual mean temperature here has risen by 0.2 C (0.2 to 0.3) per decade over 1951 to 2025. In Fahrenheit: 0.4 F (0.3 to 0.6) per decade. The slope is a straight line fitted to 67 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.6) per decade | 1951 to 2025 | 67 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.2 to 0.6) per decade | 1951 to 2025 | 67 | Rise |
| Mean daily minimum | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.3 to 0.7) per decade | 1951 to 2025 | 67 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1951 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.3 C (99.1 F) | 1997 | 33.3 C (91.9 F) | 76 |
| Coldest night (TNn) | -34.6 C (-30.3 F) | 1952 | -28.1 C (-18.6 F) | 76 |
| Wettest day (Rx1day) | 166.9 mm (6.6 in) | 2019 | 60.5 mm (2.4 in) | 75 |
| Wettest five days (Rx5day) | 216.4 mm (8.5 in) | 2019 | 99.0 mm (3.9 in) | 75 |
| Longest dry spell (CDD) | 102 days | 1963 | 39 days | 75 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1951 | 36.2 C (97.2 F) |
| 1952 | 36.0 C (96.8 F) |
| 1953 | 33.2 C (91.8 F) |
| 1954 | 31.6 C (88.9 F) |
| 1955 | 33.0 C (91.4 F) |
| 1956 | 32.2 C (90.0 F) |
| 1957 | 32.0 C (89.6 F) |
| 1958 | 35.2 C (95.4 F) |
| 1959 | 32.9 C (91.2 F) |
| 1960 | 32.5 C (90.5 F) |
| 1961 | 32.8 C (91.0 F) |
| 1962 | 35.6 C (96.1 F) |
| 1963 | 34.9 C (94.8 F) |
| 1964 | 33.8 C (92.8 F) |
| 1965 | 34.2 C (93.6 F) |
| 1966 | 33.0 C (91.4 F) |
| 1967 | 33.0 C (91.4 F) |
| 1968 | 34.8 C (94.6 F) |
| 1969 | 31.4 C (88.5 F) |
| 1970 | 36.6 C (97.9 F) |
| 1971 | 31.9 C (89.4 F) |
| 1972 | 34.6 C (94.3 F) |
| 1973 | 31.2 C (88.2 F) |
| 1974 | 33.5 C (92.3 F) |
| 1975 | 32.5 C (90.5 F) |
| 1976 | 32.0 C (89.6 F) |
| 1977 | 33.0 C (91.4 F) |
| 1978 | 34.2 C (93.6 F) |
| 1979 | 35.0 C (95.0 F) |
| 1980 | 33.0 C (91.4 F) |
| 1981 | 33.3 C (91.9 F) |
| 1982 | 34.0 C (93.2 F) |
| 1983 | 32.5 C (90.5 F) |
| 1984 | 32.4 C (90.3 F) |
| 1985 | 30.5 C (86.9 F) |
| 1986 | 31.7 C (89.1 F) |
| 1987 | 33.5 C (92.3 F) |
| 1988 | 33.5 C (92.3 F) |
| 1989 | 34.2 C (93.6 F) |
| 1990 | 32.0 C (89.6 F) |
| 1991 | 32.6 C (90.7 F) |
| 1992 | 34.0 C (93.2 F) |
| 1993 | 33.8 C (92.8 F) |
| 1994 | 35.8 C (96.4 F) |
| 1995 | 33.3 C (91.9 F) |
| 1996 | 33.1 C (91.6 F) |
| 1997 | 37.3 C (99.1 F) |
| 1998 | 32.0 C (89.6 F) |
| 1999 | 34.3 C (93.7 F) |
| 2000 | 35.2 C (95.4 F) |
| 2001 | 36.0 C (96.8 F) |
| 2002 | 35.5 C (95.9 F) |
| 2003 | 32.1 C (89.8 F) |
| 2004 | 33.8 C (92.8 F) |
| 2005 | 31.2 C (88.2 F) |
| 2006 | 32.1 C (89.8 F) |
| 2007 | 34.3 C (93.7 F) |
| 2008 | 33.6 C (92.5 F) |
| 2009 | 36.1 C (97.0 F) |
| 2010 | 36.2 C (97.2 F) |
| 2011 | 31.6 C (88.9 F) |
| 2012 | 31.9 C (89.4 F) |
| 2013 | 31.8 C (89.2 F) |
| 2014 | 33.3 C (91.9 F) |
| 2015 | 34.3 C (93.7 F) |
| 2016 | 32.8 C (91.0 F) |
| 2017 | 34.8 C (94.6 F) |
| 2018 | 35.0 C (95.0 F) |
| 2019 | 36.2 C (97.2 F) |
| 2020 | 35.1 C (95.2 F) |
| 2021 | 32.9 C (91.2 F) |
| 2022 | 32.8 C (91.0 F) |
| 2023 | 33.4 C (92.1 F) |
| 2024 | 33.4 C (92.1 F) |
| 2025 | 33.2 C (91.8 F) |
| 2026 | 31.5 C (88.7 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1951 | -30.6 C (-23.1 F) |
| 1952 | -34.6 C (-30.3 F) |
| 1953 | -30.9 C (-23.6 F) |
| 1954 | -26.6 C (-15.9 F) |
| 1955 | -28.9 C (-20.0 F) |
| 1956 | -31.2 C (-24.2 F) |
| 1957 | -31.5 C (-24.7 F) |
| 1958 | -32.2 C (-26.0 F) |
| 1959 | -29.2 C (-20.6 F) |
| 1960 | -28.9 C (-20.0 F) |
| 1961 | -28.0 C (-18.4 F) |
| 1962 | -27.1 C (-16.8 F) |
| 1963 | -29.7 C (-21.5 F) |
| 1964 | -27.8 C (-18.0 F) |
| 1965 | -33.3 C (-27.9 F) |
| 1966 | -33.2 C (-27.8 F) |
| 1967 | -29.8 C (-21.6 F) |
| 1968 | -30.8 C (-23.4 F) |
| 1969 | -27.6 C (-17.7 F) |
| 1970 | -32.1 C (-25.8 F) |
| 1971 | -29.0 C (-20.2 F) |
| 1972 | -25.2 C (-13.4 F) |
| 1973 | -29.2 C (-20.6 F) |
| 1974 | -26.9 C (-16.4 F) |
| 1975 | -23.4 C (-10.1 F) |
| 1976 | -27.1 C (-16.8 F) |
| 1977 | -29.0 C (-20.2 F) |
| 1978 | -27.8 C (-18.0 F) |
| 1979 | -26.6 C (-15.9 F) |
| 1980 | -29.9 C (-21.8 F) |
| 1981 | -27.1 C (-16.8 F) |
| 1982 | -26.3 C (-15.3 F) |
| 1983 | -24.8 C (-12.6 F) |
| 1984 | -25.8 C (-14.4 F) |
| 1985 | -28.1 C (-18.6 F) |
| 1986 | -30.1 C (-22.2 F) |
| 1987 | -32.3 C (-26.1 F) |
| 1988 | -22.7 C (-8.9 F) |
| 1989 | -24.6 C (-12.3 F) |
| 1990 | -29.6 C (-21.3 F) |
| 1991 | -24.7 C (-12.5 F) |
| 1992 | -25.0 C (-13.0 F) |
| 1993 | -23.8 C (-10.8 F) |
| 1994 | -25.0 C (-13.0 F) |
| 1995 | -21.0 C (-5.8 F) |
| 1996 | -22.6 C (-8.7 F) |
| 1997 | -25.0 C (-13.0 F) |
| 1998 | -24.0 C (-11.2 F) |
| 1999 | -25.4 C (-13.7 F) |
| 2000 | -28.6 C (-19.5 F) |
| 2001 | -32.3 C (-26.1 F) |
| 2002 | -23.7 C (-10.7 F) |
| 2003 | -25.4 C (-13.7 F) |
| 2004 | -29.1 C (-20.4 F) |
| 2005 | -24.1 C (-11.4 F) |
| 2006 | -27.6 C (-17.7 F) |
| 2007 | -22.7 C (-8.9 F) |
| 2008 | -26.9 C (-16.4 F) |
| 2009 | -30.0 C (-22.0 F) |
| 2010 | -30.1 C (-22.2 F) |
| 2011 | -28.0 C (-18.4 F) |
| 2012 | -28.1 C (-18.6 F) |
| 2013 | -27.8 C (-18.0 F) |
| 2014 | -24.3 C (-11.7 F) |
| 2015 | -24.3 C (-11.7 F) |
| 2016 | -28.9 C (-20.0 F) |
| 2017 | -30.0 C (-22.0 F) |
| 2018 | -34.6 C (-30.3 F) |
| 2019 | -31.6 C (-24.9 F) |
| 2020 | -31.2 C (-24.2 F) |
| 2021 | -30.9 C (-23.6 F) |
| 2022 | -24.9 C (-12.8 F) |
| 2023 | -28.3 C (-18.9 F) |
| 2024 | -33.2 C (-27.8 F) |
| 2025 | -31.0 C (-23.8 F) |
| 2026 | -29.9 C (-21.8 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1951 | 72.3 mm (2.8 in) |
| 1952 | 32.0 mm (1.3 in) |
| 1953 | 141.3 mm (5.6 in) |
| 1954 | 48.7 mm (1.9 in) |
| 1955 | 57.4 mm (2.3 in) |
| 1956 | 54.6 mm (2.1 in) |
| 1957 | 95.7 mm (3.8 in) |
| 1958 | 49.8 mm (2.0 in) |
| 1959 | 66.3 mm (2.6 in) |
| 1960 | 78.8 mm (3.1 in) |
| 1961 | 74.7 mm (2.9 in) |
| 1962 | 46.5 mm (1.8 in) |
| 1963 | 91.3 mm (3.6 in) |
| 1964 | 97.9 mm (3.9 in) |
| 1965 | 50.6 mm (2.0 in) |
| 1966 | 73.4 mm (2.9 in) |
| 1967 | 73.9 mm (2.9 in) |
| 1968 | 31.0 mm (1.2 in) |
| 1969 | 67.6 mm (2.7 in) |
| 1970 | 42.7 mm (1.7 in) |
| 1971 | 55.6 mm (2.2 in) |
| 1972 | 64.8 mm (2.6 in) |
| 1973 | 45.1 mm (1.8 in) |
| 1974 | 55.7 mm (2.2 in) |
| 1975 | 60.7 mm (2.4 in) |
| 1976 | 45.7 mm (1.8 in) |
| 1977 | 44.9 mm (1.8 in) |
| 1978 | 43.7 mm (1.7 in) |
| 1979 | 32.3 mm (1.3 in) |
| 1980 | 40.2 mm (1.6 in) |
| 1981 | 72.7 mm (2.9 in) |
| 1982 | 44.0 mm (1.7 in) |
| 1983 | 40.5 mm (1.6 in) |
| 1984 | 100.2 mm (3.9 in) |
| 1985 | 68.0 mm (2.7 in) |
| 1986 | 74.3 mm (2.9 in) |
| 1987 | 42.7 mm (1.7 in) |
| 1988 | 50.2 mm (2.0 in) |
| 1989 | 139.6 mm (5.5 in) |
| 1990 | 41.1 mm (1.6 in) |
| 1991 | 61.9 mm (2.4 in) |
| 1992 | 95.4 mm (3.8 in) |
| 1993 | 43.1 mm (1.7 in) |
| 1994 | 70.2 mm (2.8 in) |
| 1995 | 73.4 mm (2.9 in) |
| 1996 | 43.5 mm (1.7 in) |
| 1997 | 157.1 mm (6.2 in) |
| 1998 | 118.5 mm (4.7 in) |
| 1999 | 89.0 mm (3.5 in) |
| 2000 | 99.7 mm (3.9 in) |
| 2001 | 34.9 mm (1.4 in) |
| 2002 | 40.9 mm (1.6 in) |
| 2003 | 68.7 mm (2.7 in) |
| 2004 | 57.2 mm (2.3 in) |
| 2005 | 62.3 mm (2.5 in) |
| 2006 | 44.0 mm (1.7 in) |
| 2007 | 45.3 mm (1.8 in) |
| 2008 | 80.2 mm (3.2 in) |
| 2009 | 32.0 mm (1.3 in) |
| 2010 | 78.2 mm (3.1 in) |
| 2011 | 39.9 mm (1.6 in) |
| 2012 | 57.8 mm (2.3 in) |
| 2013 | 90.7 mm (3.6 in) |
| 2014 | 37.3 mm (1.5 in) |
| 2015 | 47.8 mm (1.9 in) |
| 2016 | 60.5 mm (2.4 in) |
| 2017 | 54.1 mm (2.1 in) |
| 2018 | 101.1 mm (4.0 in) |
| 2019 | 166.9 mm (6.6 in) |
| 2020 | 61.2 mm (2.4 in) |
| 2021 | 58.7 mm (2.3 in) |
| 2022 | 112.0 mm (4.4 in) |
| 2023 | 51.8 mm (2.0 in) |
| 2024 | 107.2 mm (4.2 in) |
| 2025 | n/a |
| 2026 | 68.6 mm (2.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1951 | 140.3 mm (5.5 in) |
| 1952 | 39.9 mm (1.6 in) |
| 1953 | 198.1 mm (7.8 in) |
| 1954 | 89.4 mm (3.5 in) |
| 1955 | 94.0 mm (3.7 in) |
| 1956 | 139.0 mm (5.5 in) |
| 1957 | 184.1 mm (7.2 in) |
| 1958 | 68.5 mm (2.7 in) |
| 1959 | 179.1 mm (7.1 in) |
| 1960 | 181.8 mm (7.2 in) |
| 1961 | 90.3 mm (3.6 in) |
| 1962 | 101.2 mm (4.0 in) |
| 1963 | 115.5 mm (4.5 in) |
| 1964 | 192.7 mm (7.6 in) |
| 1965 | 87.5 mm (3.4 in) |
| 1966 | 148.3 mm (5.8 in) |
| 1967 | 83.6 mm (3.3 in) |
| 1968 | 54.4 mm (2.1 in) |
| 1969 | 108.4 mm (4.3 in) |
| 1970 | 84.0 mm (3.3 in) |
| 1971 | 105.9 mm (4.2 in) |
| 1972 | 86.8 mm (3.4 in) |
| 1973 | 91.0 mm (3.6 in) |
| 1974 | 100.0 mm (3.9 in) |
| 1975 | 140.7 mm (5.5 in) |
| 1976 | 62.1 mm (2.4 in) |
| 1977 | 86.8 mm (3.4 in) |
| 1978 | 90.4 mm (3.6 in) |
| 1979 | 88.6 mm (3.5 in) |
| 1980 | 76.6 mm (3.0 in) |
| 1981 | 106.4 mm (4.2 in) |
| 1982 | 46.7 mm (1.8 in) |
| 1983 | 75.0 mm (3.0 in) |
| 1984 | 116.4 mm (4.6 in) |
| 1985 | 110.9 mm (4.4 in) |
| 1986 | 104.3 mm (4.1 in) |
| 1987 | 71.6 mm (2.8 in) |
| 1988 | 101.8 mm (4.0 in) |
| 1989 | 214.9 mm (8.5 in) |
| 1990 | 111.0 mm (4.4 in) |
| 1991 | 88.4 mm (3.5 in) |
| 1992 | 100.6 mm (4.0 in) |
| 1993 | 176.7 mm (7.0 in) |
| 1994 | 101.6 mm (4.0 in) |
| 1995 | 118.4 mm (4.7 in) |
| 1996 | 83.3 mm (3.3 in) |
| 1997 | 157.2 mm (6.2 in) |
| 1998 | 152.1 mm (6.0 in) |
| 1999 | 96.3 mm (3.8 in) |
| 2000 | 128.5 mm (5.1 in) |
| 2001 | 84.0 mm (3.3 in) |
| 2002 | 52.4 mm (2.1 in) |
| 2003 | 104.5 mm (4.1 in) |
| 2004 | 81.9 mm (3.2 in) |
| 2005 | 80.4 mm (3.2 in) |
| 2006 | 95.6 mm (3.8 in) |
| 2007 | 74.8 mm (2.9 in) |
| 2008 | 93.5 mm (3.7 in) |
| 2009 | 40.4 mm (1.6 in) |
| 2010 | 99.0 mm (3.9 in) |
| 2011 | 58.7 mm (2.3 in) |
| 2012 | 61.2 mm (2.4 in) |
| 2013 | 179.4 mm (7.1 in) |
| 2014 | 53.3 mm (2.1 in) |
| 2015 | 71.9 mm (2.8 in) |
| 2016 | 118.4 mm (4.7 in) |
| 2017 | 51.7 mm (2.0 in) |
| 2018 | 106.2 mm (4.2 in) |
| 2019 | 216.4 mm (8.5 in) |
| 2020 | 86.4 mm (3.4 in) |
| 2021 | 80.5 mm (3.2 in) |
| 2022 | 131.3 mm (5.2 in) |
| 2023 | 116.6 mm (4.6 in) |
| 2024 | 171.8 mm (6.8 in) |
| 2025 | n/a |
| 2026 | 184.9 mm (7.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1951 | 36 days |
| 1952 | 34 days |
| 1953 | 64 days |
| 1954 | 26 days |
| 1955 | 46 days |
| 1956 | 31 days |
| 1957 | 20 days |
| 1958 | 32 days |
| 1959 | 45 days |
| 1960 | 51 days |
| 1961 | 55 days |
| 1962 | 47 days |
| 1963 | 102 days |
| 1964 | 47 days |
| 1965 | 25 days |
| 1966 | 48 days |
| 1967 | 52 days |
| 1968 | 27 days |
| 1969 | 56 days |
| 1970 | 22 days |
| 1971 | 45 days |
| 1972 | 32 days |
| 1973 | 30 days |
| 1974 | 52 days |
| 1975 | 31 days |
| 1976 | 39 days |
| 1977 | 52 days |
| 1978 | 38 days |
| 1979 | 38 days |
| 1980 | 25 days |
| 1981 | 35 days |
| 1982 | 37 days |
| 1983 | 49 days |
| 1984 | 66 days |
| 1985 | 39 days |
| 1986 | 37 days |
| 1987 | 46 days |
| 1988 | 46 days |
| 1989 | 61 days |
| 1990 | 22 days |
| 1991 | 33 days |
| 1992 | 40 days |
| 1993 | 51 days |
| 1994 | 48 days |
| 1995 | 68 days |
| 1996 | 61 days |
| 1997 | 45 days |
| 1998 | 60 days |
| 1999 | 54 days |
| 2000 | 37 days |
| 2001 | 52 days |
| 2002 | 72 days |
| 2003 | 33 days |
| 2004 | 31 days |
| 2005 | 53 days |
| 2006 | 35 days |
| 2007 | 28 days |
| 2008 | 72 days |
| 2009 | 30 days |
| 2010 | 26 days |
| 2011 | 53 days |
| 2012 | 52 days |
| 2013 | 6 days |
| 2014 | 3 days |
| 2015 | 3 days |
| 2016 | 3 days |
| 2017 | 6 days |
| 2018 | 4 days |
| 2019 | 12 days |
| 2020 | 42 days |
| 2021 | 27 days |
| 2022 | 58 days |
| 2023 | 52 days |
| 2024 | 44 days |
| 2025 | n/a |
| 2026 | 15 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
67 years with a frostAcross 67 years with a frost, the median last spring frost at Siping falls on 24 April and the median first autumn frost on 9 October, which leaves a median of 169 days between them.
In 1988 to 2025 the median growing season was 176 days. That is 16 days more than in 1951 to 1980.
Fitted over all years, the growing season changes by +2.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1951 to 1980) | Recent period (1988 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 24 April | 28 April | 20 April | 8 days earlier | -1.7 days per decade |
| First autumn frost | 9 October | 7 October | 11 October | 4 days later | +0.6 days per decade |
| Growing days | 169 days | 160 days | 176 days | 16 days more | +2.4 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
67 years, 1951 to 2024A day with at least 59.0 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 169.8 mm (6.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 59.0 mm (2.3 in) | |
| 5 years | 82.6 mm (3.3 in) | |
| 10 years | 100.4 mm (4.0 in) | |
| 25 years | 125.7 mm (4.9 in) | |
| 50 years | 146.8 mm (5.8 in) | |
| 100 years | 169.8 mm (6.7 in) | Longer than the 67 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 67 years of values from 1951 to 2024.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 157.1 mm (6.2 in) in 1997; 141.3 mm (5.6 in) in 1953; 139.6 mm (5.5 in) in 1989.
Station Changes
3 suspected3 changes were suspected in the annual mean temperature of Siping, at 1965, 2007 and 2020. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1965 ran 0.3 C (0.5 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2007 ran 0.3 C (0.5 F) lower than in the years before (possible change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2020 ran 0.8 C (1.4 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1965 | +0.3 | +0.5 | likely | 5 |
| 2007 | -0.3 | -0.5 | possible | 5 |
| 2020 | -0.8 | -1.4 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2003 to 2025 against 1961 to 1990Over 2003 to 2025, Siping had a mean temperature of 7.3 C (45.1 F) and 628.1 mm (24.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Zhangwu (China, 170 km away), Tongliao (China, 173 km away) and Jarud Qi (China, 315 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Zhangwu | China | 170 km (106 mi) | 7.5 C (45.6 F) | 513.9 mm (20.2 in) | 0.97 |
| Tongliao | China | 173 km (107 mi) | 6.6 C (43.9 F) | 371.7 mm (14.6 in) | 1.34 |
| Jarud Qi | China | 315 km (196 mi) | 6.6 C (43.9 F) | 380.4 mm (15.0 in) | 1.46 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-16).