Wanyuan Weather Records (CHM00057237)
Record envelope, standing records and threshold days for Wanyuan (CHM00057237), China, with 74 years of record.
Key Facts for Wanyuan
- Wanyuan (CHM00057237) is a weather station in China at 32.07 latitude and 108.03 longitude, 674 m (2,211 ft) above sea level.
- The station reports from 1952 to 2025, 74 years of record.
- 1,464 records set at Wanyuan still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Wanyuan set a daily record high minimum temperature of 25.7 C (78.3 F) on 7 August 2025.
About the Station
- Location: China, 32.07 latitude, 108.03 longitude.
- Elevation: 674 m (2,211 ft).
- Period of record: 1952 to 2025, 74 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
33 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 20.6 C (69.1 F) | -8.9 C (16.0 F) | 16.7 C (62.1 F) | -2.1 C (28.2 F) |
| Feb | 25.1 C (77.2 F) | -8.4 C (16.9 F) | 19.1 C (66.4 F) | -0.3 C (31.5 F) |
| Mar | 33.5 C (92.3 F) | -4.8 C (23.4 F) | 33.5 C (92.3 F) | 1.5 C (34.7 F) |
| Apr | 34.8 C (94.6 F) | -1.9 C (28.6 F) | 34.6 C (94.3 F) | 4.5 C (40.1 F) |
| May | 37.5 C (99.5 F) | 5.9 C (42.6 F) | 37.0 C (98.6 F) | 13.4 C (56.1 F) |
| Jun | 38.6 C (101.5 F) | 9.9 C (49.8 F) | 38.2 C (100.8 F) | 15.9 C (60.6 F) |
| Jul | 39.2 C (102.6 F) | 12.6 C (54.7 F) | 38.8 C (101.8 F) | 21.2 C (70.2 F) |
| Aug | 40.5 C (104.9 F) | 13.4 C (56.1 F) | 39.8 C (103.6 F) | 20.4 C (68.7 F) |
| Sep | 38.9 C (102.0 F) | 7.6 C (45.7 F) | n/a | n/a |
| Oct | 32.0 C (89.6 F) | -2.0 C (28.4 F) | n/a | n/a |
| Nov | 26.6 C (79.9 F) | -3.4 C (25.9 F) | n/a | n/a |
| Dec | 21.2 C (70.2 F) | -9.4 C (15.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1952 | 30 |
| 1953 | 19 |
| 1954 | 16 |
| 1955 | 31 |
| 1956 | 16 |
| 1957 | 30 |
| 1958 | 20 |
| 1959 | 24 |
| 1960 | 19 |
| 1961 | 12 |
| 1962 | 26 |
| 1963 | 21 |
| 1964 | 26 |
| 1965 | 10 |
| 1966 | 16 |
| 1967 | 12 |
| 1968 | 30 |
| 1969 | 26 |
| 1970 | 15 |
| 1971 | 13 |
| 1972 | 29 |
| 1973 | 13 |
| 1974 | 13 |
| 1975 | 24 |
| 1976 | 13 |
| 1977 | 16 |
| 1978 | 21 |
| 1979 | 26 |
| 1980 | 13 |
| 1981 | 17 |
| 1982 | 18 |
| 1983 | 12 |
| 1984 | 9 |
| 1985 | 12 |
| 1986 | 16 |
| 1987 | 26 |
| 1988 | 29 |
| 1989 | 10 |
| 1990 | 13 |
| 1991 | 9 |
| 1992 | 15 |
| 1993 | 22 |
| 1994 | 15 |
| 1995 | 10 |
| 1996 | 22 |
| 1997 | 10 |
| 1998 | 26 |
| 1999 | 24 |
| 2000 | 17 |
| 2001 | 15 |
| 2002 | 27 |
| 2003 | 29 |
| 2004 | 33 |
| 2005 | 11 |
| 2006 | 16 |
| 2007 | 22 |
| 2008 | 20 |
| 2009 | 14 |
| 2010 | 12 |
| 2011 | 22 |
| 2012 | 7 |
| 2013 | 22 |
| 2014 | 17 |
| 2015 | 7 |
| 2016 | 18 |
| 2017 | 9 |
| 2018 | 16 |
| 2019 | 13 |
| 2020 | 13 |
| 2021 | 22 |
| 2022 | 62 |
| 2023 | 17 |
| 2024 | 62 |
| 2025 | 46 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1989-07-10 | Record daily precipitation | Record daily precipitation 216.5 mm (8.5 in) |
| 1994-08-14 | Record high minimum temperature | Record high minimum temperature 26.9 C (80.4 F) |
| 2006-06-30 | Record daily precipitation | Record daily precipitation 225.2 mm (8.9 in) |
| 2010-07-17 | Record daily precipitation | Record daily precipitation 255.8 mm (10.1 in) |
| 2022-08-09 | Record high maximum temperature | Record high maximum temperature 39.3 C (102.7 F) |
| 2022-08-14 | Record high maximum temperature | Record high maximum temperature 40.5 C (104.9 F) |
| 2022-08-23 | Record high minimum temperature | Record high minimum temperature 27.6 C (81.7 F) |
Wettest Day of Each Month
Jul: 255.8 mm (10.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 10.8 mm (0.4 in) | 11 January 1979 |
| Feb | 32.8 mm (1.3 in) | 27 February 2020 |
| Mar | 40.5 mm (1.6 in) | 18 March 1964 |
| Apr | 124.4 mm (4.9 in) | 22 April 1969 |
| May | 122.1 mm (4.8 in) | 23 May 2007 |
| Jun | 225.2 mm (8.9 in) | 30 June 2006 |
| Jul | 255.8 mm (10.1 in) | 17 July 2010 |
| Aug | 174.6 mm (6.9 in) | 5 August 1991 |
| Sep | 141.7 mm (5.6 in) | 27 September 2021 |
| Oct | 139.4 mm (5.5 in) | 2 October 1992 |
| Nov | 31.6 mm (1.2 in) | 8 November 1990 |
| Dec | 15.1 mm (0.6 in) | 10 December 1955 |
Period of Record Coverage
1952 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 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 | 366 | 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 | 361 | 99% | 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 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 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 | 362 | 99% | Yes |
| 2014 | 360 | 99% | Yes |
| 2015 | 363 | 99% | Yes |
| 2016 | 364 | 99% | Yes |
| 2017 | 359 | 98% | Yes |
| 2018 | 361 | 99% | Yes |
| 2019 | 359 | 98% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 358 | 98% | Yes |
| 2022 | 361 | 99% | Yes |
| 2023 | 346 | 95% | Yes |
| 2024 | 344 | 94% | Yes |
| 2025 | 235 | 64% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 7 August 2025 | Wanyuan, CN | daily high min | 25.7 C (78.3 F) | 0.5 C (0.9 F) | 3 years | 9 of 100 (Routine) |
| 6 August 2025 | Wanyuan, CN | daily high min | 25.9 C (78.6 F) | 1.3 C (2.3 F) | 3 years | 12 of 100 (Routine) |
| 5 August 2025 | Wanyuan, CN | daily high max | 39.8 C (103.6 F) | 0.6 C (1.1 F) | 31 years | 17 of 100 (Routine) |
| 5 August 2025 | Wanyuan, CN | daily high min | 25.7 C (78.3 F) | 1.5 C (2.7 F) | 4 years | 14 of 100 (Routine) |
| 4 August 2025 | Wanyuan, CN | daily high max | 39.8 C (103.6 F) | 2.7 C (4.9 F) | 4 years | 14 of 100 (Routine) |
| 4 August 2025 | Wanyuan, CN | daily high min | 25.8 C (78.4 F) | 1.2 C (2.2 F) | 4 years | 13 of 100 (Routine) |
| 3 August 2025 | Wanyuan, CN | daily high max | 39.4 C (102.9 F) | 1.5 C (2.7 F) | 56 years | 26 of 100 (Routine) |
| 2 August 2025 | Wanyuan, CN | daily high min | 25.2 C (77.4 F) | 0.7 C (1.3 F) | 8 years | 12 of 100 (Routine) |
| 2 August 2025 | Wanyuan, CN | daily high max | 38.1 C (100.6 F) | 0.2 C (0.4 F) | 4 years | 8 of 100 (Routine) |
| 1 August 2025 | Wanyuan, CN | daily high min | 25.1 C (77.2 F) | 0.5 C (0.9 F) | 48 years | 23 of 100 (Routine) |
| 1 August 2025 | Wanyuan, CN | daily high max | 38.1 C (100.6 F) | 0.7 C (1.3 F) | 4 years | 9 of 100 (Routine) |
| 31 July 2025 | Wanyuan, CN | daily high min | 25.5 C (77.9 F) | 0.8 C (1.4 F) | 56 years | 27 of 100 (Routine) |
| 31 July 2025 | Wanyuan, CN | daily high max | 38.8 C (101.8 F) | 2.0 C (3.6 F) | 22 years | 18 of 100 (Routine) |
| 30 July 2025 | Wanyuan, CN | daily high max | 38.8 C (101.8 F) | 1.3 C (2.3 F) | 11 years | 13 of 100 (Routine) |
| 29 July 2025 | Wanyuan, CN | daily high max | 37.8 C (100.0 F) | 1.7 C (3.1 F) | 56 years | 28 of 100 (Routine) |
| 28 July 2025 | Wanyuan, CN | daily high max | 37.5 C (99.5 F) | 0.1 C (0.2 F) | 56 years | 23 of 100 (Routine) |
| 27 July 2025 | Wanyuan, CN | daily high min | 25.1 C (77.2 F) | 0.2 C (0.4 F) | 54 years | 24 of 100 (Routine) |
| 26 July 2025 | Wanyuan, CN | daily high max | 37.0 C (98.6 F) | 0.2 C (0.4 F) | 3 years | 7 of 100 (Routine) |
| 21 July 2025 | Wanyuan, CN | monthly high min | 26.5 C (79.7 F) | 0.3 C (0.5 F) | 3 years | 18 of 100 (Routine) |
| 20 July 2025 | Wanyuan, CN | daily high min | 25.7 C (78.3 F) | 1.6 C (2.9 F) | 72 years | 36 of 100 (Notable) |
Climate Trend
66 complete years, 1952 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1952 | 14.9 C | -0.73 C |
| 1953 | 15.7 C | +0.08 C |
| 1954 | 15.0 C | -0.56 C |
| 1955 | 15.3 C | -0.27 C |
| 1956 | 15.1 C | -0.52 C |
| 1957 | 15.4 C | -0.18 C |
| 1958 | 15.6 C | -0.02 C |
| 1959 | 15.8 C | +0.22 C |
| 1960 | 15.5 C | -0.14 C |
| 1961 | 15.6 C | -0.01 C |
| 1962 | 15.4 C | -0.21 C |
| 1963 | 15.4 C | -0.20 C |
| 1964 | 14.9 C | -0.66 C |
| 1965 | 15.5 C | -0.14 C |
| 1966 | 15.9 C | +0.29 C |
| 1967 | 14.9 C | -0.65 C |
| 1968 | 15.2 C | -0.39 C |
| 1969 | 15.5 C | -0.13 C |
| 1970 | 15.1 C | -0.53 C |
| 1971 | 15.1 C | -0.46 C |
| 1972 | 15.6 C | -0.03 C |
| 1973 | 16.0 C | +0.41 C |
| 1974 | 14.8 C | -0.82 C |
| 1975 | 15.6 C | +0.03 C |
| 1976 | 14.9 C | -0.67 C |
| 1977 | 15.7 C | +0.08 C |
| 1978 | 16.0 C | +0.43 C |
| 1979 | 15.7 C | +0.14 C |
| 1980 | 15.1 C | -0.50 C |
| 1981 | 15.0 C | -0.57 C |
| 1982 | 14.8 C | -0.78 C |
| 1983 | 15.0 C | -0.56 C |
| 1984 | 14.8 C | -0.82 C |
| 1985 | 15.1 C | -0.49 C |
| 1986 | 15.0 C | -0.59 C |
| 1987 | 15.6 C | +0.04 C |
| 1988 | 15.3 C | -0.25 C |
| 1989 | 14.7 C | -0.85 C |
| 1990 | 15.7 C | +0.07 C |
| 1991 | 15.3 C | -0.31 C |
| 1992 | 15.1 C | -0.52 C |
| 1993 | 14.9 C | -0.65 C |
| 1994 | 15.8 C | +0.18 C |
| 1995 | 15.5 C | -0.11 C |
| 1996 | 15.0 C | -0.58 C |
| 1997 | 15.7 C | +0.11 C |
| 1998 | 16.6 C | +1.02 C |
| 1999 | 16.1 C | +0.55 C |
| 2000 | 15.6 C | +0.03 C |
| 2001 | 15.9 C | +0.27 C |
| 2002 | 16.3 C | +0.71 C |
| 2003 | 15.7 C | +0.11 C |
| 2004 | 15.9 C | +0.31 C |
| 2005 | 15.6 C | -0.01 C |
| 2006 | 16.6 C | +1.04 C |
| 2007 | 16.3 C | +0.67 C |
| 2008 | 15.6 C | +0.03 C |
| 2009 | 15.9 C | +0.29 C |
| 2010 | 16.0 C | +0.37 C |
| 2011 | 15.5 C | -0.06 C |
| 2012 | 15.5 C | -0.05 C |
| 2020 | 16.6 C | +1.04 C |
| 2021 | 16.9 C | +1.28 C |
| 2022 | 17.2 C | +1.61 C |
| 2023 | 17.1 C | +1.51 C |
| 2024 | 17.8 C | +2.25 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1952 to 2024. In Fahrenheit: 0.3 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 66 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 (0.1 to 0.3) per decade | 0.3 F (0.2 to 0.5) per decade | 1952 to 2024 | 66 | Rise |
| Mean daily maximum | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.3 to 0.7) per decade | 1952 to 2024 | 66 | Rise |
| Mean daily minimum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.3) per decade | 1952 to 2024 | 66 | 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
1952 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.5 C (104.9 F) | 2022 | 36.4 C (97.5 F) | 74 |
| Coldest night (TNn) | -9.4 C (15.1 F) | 1975 | -4.9 C (23.1 F) | 74 |
| Wettest day (Rx1day) | 255.8 mm (10.1 in) | 2010 | 113.8 mm (4.5 in) | 74 |
| Wettest five days (Rx5day) | 500.0 mm (19.7 in) | 2010 | 195.5 mm (7.7 in) | 74 |
| Longest dry spell (CDD) | 74 days | 1988 | 34 days | 74 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1952 | 38.3 C (100.9 F) |
| 1953 | 39.2 C (102.6 F) |
| 1954 | 33.8 C (92.8 F) |
| 1955 | 35.1 C (95.2 F) |
| 1956 | 37.1 C (98.8 F) |
| 1957 | 37.6 C (99.7 F) |
| 1958 | 34.9 C (94.8 F) |
| 1959 | 38.0 C (100.4 F) |
| 1960 | 35.2 C (95.4 F) |
| 1961 | 36.6 C (97.9 F) |
| 1962 | 36.0 C (96.8 F) |
| 1963 | 35.2 C (95.4 F) |
| 1964 | 36.6 C (97.9 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 37.3 C (99.1 F) |
| 1967 | 36.5 C (97.7 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 37.9 C (100.2 F) |
| 1970 | 36.8 C (98.2 F) |
| 1971 | 36.2 C (97.2 F) |
| 1972 | 38.8 C (101.8 F) |
| 1973 | 35.7 C (96.3 F) |
| 1974 | 34.9 C (94.8 F) |
| 1975 | 36.4 C (97.5 F) |
| 1976 | 35.5 C (95.9 F) |
| 1977 | 36.3 C (97.3 F) |
| 1978 | 37.4 C (99.3 F) |
| 1979 | 34.7 C (94.5 F) |
| 1980 | 35.2 C (95.4 F) |
| 1981 | 35.0 C (95.0 F) |
| 1982 | 34.5 C (94.1 F) |
| 1983 | 33.7 C (92.7 F) |
| 1984 | 35.1 C (95.2 F) |
| 1985 | 37.2 C (99.0 F) |
| 1986 | 34.7 C (94.5 F) |
| 1987 | 35.1 C (95.2 F) |
| 1988 | 37.5 C (99.5 F) |
| 1989 | 35.3 C (95.5 F) |
| 1990 | 35.7 C (96.3 F) |
| 1991 | 35.2 C (95.4 F) |
| 1992 | 35.4 C (95.7 F) |
| 1993 | 34.6 C (94.3 F) |
| 1994 | 39.2 C (102.6 F) |
| 1995 | 36.8 C (98.2 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 37.0 C (98.6 F) |
| 1998 | 34.8 C (94.6 F) |
| 1999 | 35.9 C (96.6 F) |
| 2000 | 36.3 C (97.3 F) |
| 2001 | 36.5 C (97.7 F) |
| 2002 | 39.2 C (102.6 F) |
| 2003 | 37.2 C (99.0 F) |
| 2004 | 38.8 C (101.8 F) |
| 2005 | 35.9 C (96.6 F) |
| 2006 | 38.6 C (101.5 F) |
| 2007 | 35.6 C (96.1 F) |
| 2008 | 35.6 C (96.1 F) |
| 2009 | 36.2 C (97.2 F) |
| 2010 | 37.5 C (99.5 F) |
| 2011 | 36.8 C (98.2 F) |
| 2012 | 37.2 C (99.0 F) |
| 2013 | 36.4 C (97.5 F) |
| 2014 | 37.5 C (99.5 F) |
| 2015 | 35.7 C (96.3 F) |
| 2016 | 38.0 C (100.4 F) |
| 2017 | 37.6 C (99.7 F) |
| 2018 | 36.9 C (98.4 F) |
| 2019 | 35.7 C (96.3 F) |
| 2020 | 37.1 C (98.8 F) |
| 2021 | 37.9 C (100.2 F) |
| 2022 | 40.5 C (104.9 F) |
| 2023 | 37.5 C (99.5 F) |
| 2024 | 39.5 C (103.1 F) |
| 2025 | 39.8 C (103.6 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1952 | -8.4 C (16.9 F) |
| 1953 | -4.1 C (24.6 F) |
| 1954 | -4.9 C (23.2 F) |
| 1955 | -7.8 C (18.0 F) |
| 1956 | -6.7 C (19.9 F) |
| 1957 | -6.4 C (20.5 F) |
| 1958 | -4.9 C (23.2 F) |
| 1959 | -5.8 C (21.6 F) |
| 1960 | -5.3 C (22.5 F) |
| 1961 | -6.9 C (19.6 F) |
| 1962 | -6.3 C (20.7 F) |
| 1963 | -8.2 C (17.2 F) |
| 1964 | -6.1 C (21.0 F) |
| 1965 | -4.3 C (24.3 F) |
| 1966 | -3.1 C (26.4 F) |
| 1967 | -6.7 C (19.9 F) |
| 1968 | -4.6 C (23.7 F) |
| 1969 | -6.2 C (20.8 F) |
| 1970 | -4.0 C (24.8 F) |
| 1971 | -5.1 C (22.8 F) |
| 1972 | -5.1 C (22.8 F) |
| 1973 | -4.0 C (24.8 F) |
| 1974 | -5.0 C (23.0 F) |
| 1975 | -9.4 C (15.1 F) |
| 1976 | -5.9 C (21.4 F) |
| 1977 | -8.9 C (16.0 F) |
| 1978 | -5.5 C (22.1 F) |
| 1979 | -5.1 C (22.8 F) |
| 1980 | -5.7 C (21.7 F) |
| 1981 | -4.4 C (24.1 F) |
| 1982 | -6.1 C (21.0 F) |
| 1983 | -5.0 C (23.0 F) |
| 1984 | -5.1 C (22.8 F) |
| 1985 | -4.9 C (23.2 F) |
| 1986 | -4.8 C (23.4 F) |
| 1987 | -4.8 C (23.4 F) |
| 1988 | -3.2 C (26.2 F) |
| 1989 | -4.1 C (24.6 F) |
| 1990 | -3.3 C (26.1 F) |
| 1991 | -8.3 C (17.1 F) |
| 1992 | -5.4 C (22.3 F) |
| 1993 | -6.4 C (20.5 F) |
| 1994 | -5.0 C (23.0 F) |
| 1995 | -4.0 C (24.8 F) |
| 1996 | -4.1 C (24.6 F) |
| 1997 | -4.5 C (23.9 F) |
| 1998 | -3.6 C (25.5 F) |
| 1999 | -6.9 C (19.6 F) |
| 2000 | -4.0 C (24.8 F) |
| 2001 | -4.8 C (23.4 F) |
| 2002 | -4.6 C (23.7 F) |
| 2003 | -3.4 C (25.9 F) |
| 2004 | -4.9 C (23.2 F) |
| 2005 | -5.6 C (21.9 F) |
| 2006 | -5.4 C (22.3 F) |
| 2007 | -3.8 C (25.2 F) |
| 2008 | -7.1 C (19.2 F) |
| 2009 | -4.2 C (24.4 F) |
| 2010 | -6.4 C (20.5 F) |
| 2011 | -5.6 C (21.9 F) |
| 2012 | -6.9 C (19.6 F) |
| 2013 | -5.8 C (21.6 F) |
| 2014 | -3.2 C (26.2 F) |
| 2015 | -2.7 C (27.1 F) |
| 2016 | -8.2 C (17.2 F) |
| 2017 | -2.1 C (28.2 F) |
| 2018 | -4.9 C (23.2 F) |
| 2019 | -1.7 C (28.9 F) |
| 2020 | -2.5 C (27.5 F) |
| 2021 | -4.3 C (24.3 F) |
| 2022 | -4.1 C (24.6 F) |
| 2023 | -3.7 C (25.3 F) |
| 2024 | -3.9 C (25.0 F) |
| 2025 | -2.1 C (28.2 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1952 | 110.9 mm (4.4 in) |
| 1953 | 84.7 mm (3.3 in) |
| 1954 | 121.1 mm (4.8 in) |
| 1955 | 85.2 mm (3.4 in) |
| 1956 | 104.2 mm (4.1 in) |
| 1957 | 63.6 mm (2.5 in) |
| 1958 | 153.2 mm (6.0 in) |
| 1959 | 67.8 mm (2.7 in) |
| 1960 | 119.2 mm (4.7 in) |
| 1961 | 66.0 mm (2.6 in) |
| 1962 | 52.5 mm (2.1 in) |
| 1963 | 163.2 mm (6.4 in) |
| 1964 | 87.0 mm (3.4 in) |
| 1965 | 108.6 mm (4.3 in) |
| 1966 | 64.4 mm (2.5 in) |
| 1967 | 142.3 mm (5.6 in) |
| 1968 | 114.6 mm (4.5 in) |
| 1969 | 124.4 mm (4.9 in) |
| 1970 | 114.8 mm (4.5 in) |
| 1971 | 159.8 mm (6.3 in) |
| 1972 | 91.3 mm (3.6 in) |
| 1973 | 118.8 mm (4.7 in) |
| 1974 | 128.1 mm (5.0 in) |
| 1975 | 124.6 mm (4.9 in) |
| 1976 | 90.3 mm (3.6 in) |
| 1977 | 90.6 mm (3.6 in) |
| 1978 | 86.0 mm (3.4 in) |
| 1979 | 113.1 mm (4.5 in) |
| 1980 | 114.6 mm (4.5 in) |
| 1981 | 99.9 mm (3.9 in) |
| 1982 | 131.6 mm (5.2 in) |
| 1983 | 155.5 mm (6.1 in) |
| 1984 | 114.0 mm (4.5 in) |
| 1985 | 103.5 mm (4.1 in) |
| 1986 | 78.0 mm (3.1 in) |
| 1987 | 89.6 mm (3.5 in) |
| 1988 | 58.8 mm (2.3 in) |
| 1989 | 216.5 mm (8.5 in) |
| 1990 | 115.8 mm (4.6 in) |
| 1991 | 174.6 mm (6.9 in) |
| 1992 | 139.4 mm (5.5 in) |
| 1993 | 90.4 mm (3.6 in) |
| 1994 | 86.2 mm (3.4 in) |
| 1995 | 197.3 mm (7.8 in) |
| 1996 | 91.1 mm (3.6 in) |
| 1997 | 98.4 mm (3.9 in) |
| 1998 | 78.5 mm (3.1 in) |
| 1999 | 90.1 mm (3.5 in) |
| 2000 | 173.2 mm (6.8 in) |
| 2001 | 73.5 mm (2.9 in) |
| 2002 | 136.3 mm (5.4 in) |
| 2003 | 151.8 mm (6.0 in) |
| 2004 | 180.3 mm (7.1 in) |
| 2005 | 114.8 mm (4.5 in) |
| 2006 | 225.2 mm (8.9 in) |
| 2007 | 160.2 mm (6.3 in) |
| 2008 | 119.6 mm (4.7 in) |
| 2009 | 89.2 mm (3.5 in) |
| 2010 | 255.8 mm (10.1 in) |
| 2011 | 143.7 mm (5.7 in) |
| 2012 | 197.6 mm (7.8 in) |
| 2013 | 113.5 mm (4.5 in) |
| 2014 | 102.6 mm (4.0 in) |
| 2015 | 108.5 mm (4.3 in) |
| 2016 | 115.3 mm (4.5 in) |
| 2017 | 110.0 mm (4.3 in) |
| 2018 | 50.3 mm (2.0 in) |
| 2019 | 125.2 mm (4.9 in) |
| 2020 | 98.0 mm (3.9 in) |
| 2021 | 148.1 mm (5.8 in) |
| 2022 | 120.7 mm (4.8 in) |
| 2023 | 125.7 mm (4.9 in) |
| 2024 | 104.6 mm (4.1 in) |
| 2025 | 73.4 mm (2.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1952 | 322.5 mm (12.7 in) |
| 1953 | 187.6 mm (7.4 in) |
| 1954 | 170.0 mm (6.7 in) |
| 1955 | 183.5 mm (7.2 in) |
| 1956 | 179.4 mm (7.1 in) |
| 1957 | 107.0 mm (4.2 in) |
| 1958 | 252.9 mm (10.0 in) |
| 1959 | 100.2 mm (3.9 in) |
| 1960 | 358.1 mm (14.1 in) |
| 1961 | 115.2 mm (4.5 in) |
| 1962 | 85.3 mm (3.4 in) |
| 1963 | 234.8 mm (9.2 in) |
| 1964 | 202.2 mm (8.0 in) |
| 1965 | 204.6 mm (8.1 in) |
| 1966 | 75.9 mm (3.0 in) |
| 1967 | 158.4 mm (6.2 in) |
| 1968 | 282.3 mm (11.1 in) |
| 1969 | 166.9 mm (6.6 in) |
| 1970 | 137.5 mm (5.4 in) |
| 1971 | 220.1 mm (8.7 in) |
| 1972 | 192.5 mm (7.6 in) |
| 1973 | 167.8 mm (6.6 in) |
| 1974 | 258.3 mm (10.2 in) |
| 1975 | 220.7 mm (8.7 in) |
| 1976 | 166.4 mm (6.6 in) |
| 1977 | 148.5 mm (5.8 in) |
| 1978 | 159.5 mm (6.3 in) |
| 1979 | 200.2 mm (7.9 in) |
| 1980 | 306.5 mm (12.1 in) |
| 1981 | 177.8 mm (7.0 in) |
| 1982 | 308.9 mm (12.2 in) |
| 1983 | 316.5 mm (12.5 in) |
| 1984 | 218.2 mm (8.6 in) |
| 1985 | 272.8 mm (10.7 in) |
| 1986 | 140.4 mm (5.5 in) |
| 1987 | 127.5 mm (5.0 in) |
| 1988 | 100.5 mm (4.0 in) |
| 1989 | 277.3 mm (10.9 in) |
| 1990 | 196.7 mm (7.7 in) |
| 1991 | 221.4 mm (8.7 in) |
| 1992 | 216.4 mm (8.5 in) |
| 1993 | 129.1 mm (5.1 in) |
| 1994 | 132.3 mm (5.2 in) |
| 1995 | 243.0 mm (9.6 in) |
| 1996 | 134.6 mm (5.3 in) |
| 1997 | 192.6 mm (7.6 in) |
| 1998 | 174.1 mm (6.9 in) |
| 1999 | 145.8 mm (5.7 in) |
| 2000 | 319.0 mm (12.6 in) |
| 2001 | 140.9 mm (5.5 in) |
| 2002 | 220.8 mm (8.7 in) |
| 2003 | 331.3 mm (13.0 in) |
| 2004 | 211.2 mm (8.3 in) |
| 2005 | 303.1 mm (11.9 in) |
| 2006 | 283.0 mm (11.1 in) |
| 2007 | 267.5 mm (10.5 in) |
| 2008 | 155.5 mm (6.1 in) |
| 2009 | 185.6 mm (7.3 in) |
| 2010 | 500.0 mm (19.7 in) |
| 2011 | 298.9 mm (11.8 in) |
| 2012 | 249.8 mm (9.8 in) |
| 2013 | 253.5 mm (10.0 in) |
| 2014 | 253.2 mm (10.0 in) |
| 2015 | 176.4 mm (6.9 in) |
| 2016 | 126.0 mm (5.0 in) |
| 2017 | 270.5 mm (10.6 in) |
| 2018 | 113.1 mm (4.5 in) |
| 2019 | 244.4 mm (9.6 in) |
| 2020 | 118.9 mm (4.7 in) |
| 2021 | 250.8 mm (9.9 in) |
| 2022 | 189.5 mm (7.5 in) |
| 2023 | 209.5 mm (8.2 in) |
| 2024 | 194.3 mm (7.6 in) |
| 2025 | 68.6 mm (2.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1952 | 54 days |
| 1953 | 23 days |
| 1954 | 42 days |
| 1955 | 35 days |
| 1956 | 49 days |
| 1957 | 33 days |
| 1958 | 39 days |
| 1959 | 24 days |
| 1960 | 41 days |
| 1961 | 27 days |
| 1962 | 30 days |
| 1963 | 64 days |
| 1964 | 30 days |
| 1965 | 37 days |
| 1966 | 48 days |
| 1967 | 34 days |
| 1968 | 22 days |
| 1969 | 33 days |
| 1970 | 25 days |
| 1971 | 37 days |
| 1972 | 38 days |
| 1973 | 30 days |
| 1974 | 63 days |
| 1975 | 42 days |
| 1976 | 36 days |
| 1977 | 68 days |
| 1978 | 33 days |
| 1979 | 40 days |
| 1980 | 26 days |
| 1981 | 32 days |
| 1982 | 43 days |
| 1983 | 40 days |
| 1984 | 39 days |
| 1985 | 38 days |
| 1986 | 20 days |
| 1987 | 40 days |
| 1988 | 74 days |
| 1989 | 28 days |
| 1990 | 26 days |
| 1991 | 17 days |
| 1992 | 31 days |
| 1993 | 36 days |
| 1994 | 34 days |
| 1995 | 28 days |
| 1996 | 40 days |
| 1997 | 26 days |
| 1998 | 53 days |
| 1999 | 64 days |
| 2000 | 45 days |
| 2001 | 27 days |
| 2002 | 22 days |
| 2003 | 23 days |
| 2004 | 50 days |
| 2005 | 39 days |
| 2006 | 30 days |
| 2007 | 36 days |
| 2008 | 54 days |
| 2009 | 30 days |
| 2010 | 47 days |
| 2011 | 39 days |
| 2012 | 48 days |
| 2013 | 6 days |
| 2014 | 5 days |
| 2015 | 3 days |
| 2016 | 4 days |
| 2017 | 5 days |
| 2018 | 5 days |
| 2019 | 19 days |
| 2020 | 28 days |
| 2021 | 34 days |
| 2022 | 33 days |
| 2023 | 24 days |
| 2024 | 27 days |
| 2025 | 5 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
66 years with a frostAcross 66 years with a frost, the median last spring frost at Wanyuan falls on 2 March and the median first autumn frost on 30 November, which leaves a median of 276 days between them.
In 1988 to 2024 the median growing season was 276 days. That is 3 days more than in 1952 to 1981.
Fitted over all years, the growing season changes by +2.6 days per decade at this station.
| Measure | Median, all years | Earliest period (1952 to 1981) | Recent period (1988 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 2 March | 3 March | 27 February | 4 days earlier | -1.9 days per decade |
| First autumn frost | 30 November | 30 November | 29 November | 1 day earlier | +0.7 days per decade |
| Growing days | 276 days | 273 days | 276 days | 3 days more | +2.6 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
65 years, 1952 to 2023A day with at least 112.1 mm (4.4 in) of rain is expected about once in 2 years. A day with at least 258.9 mm (10.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 112.1 mm (4.4 in) | |
| 5 years | 149.7 mm (5.9 in) | |
| 10 years | 175.3 mm (6.9 in) | |
| 25 years | 208.3 mm (8.2 in) | |
| 50 years | 233.4 mm (9.2 in) | |
| 100 years | 258.9 mm (10.2 in) | Longer than the 65 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, 65 years of values from 1952 to 2023.
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: 255.8 mm (10.1 in) in 2010; 225.2 mm (8.9 in) in 2006; 216.5 mm (8.5 in) in 1989.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Wanyuan, at 1985 and 2003. Each is measured against neighbouring stations.
- Relative to 3 neighbouring stations, the station's annual mean temperature from 1985 ran 0.2 C (0.4 F) higher than in the years before (possible change).
- Relative to 3 neighbouring stations, the station's annual mean temperature from 2003 ran 0.2 C (0.3 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1985 | +0.2 | +0.4 | possible | 3 |
| 2003 | -0.2 | -0.3 | possible | 3 |
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 2024 against 1961 to 1990Over 2003 to 2024, Wanyuan had a mean temperature of 16.3 C (61.3 F) and 1,421.7 mm (56.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Malvern (United States, 12,309 km away), Moulton 2 (United States, 12,443 km away) and Benton (United States, 12,298 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Malvern | United States | 12,309 km (7,648 mi) | 16.3 C (61.4 F) | 1,398.6 mm (55.1 in) | 0.33 |
| Moulton 2 | United States | 12,443 km (7,732 mi) | 16.1 C (61.0 F) | 1,432.2 mm (56.4 in) | 0.41 |
| Benton | United States | 12,298 km (7,642 mi) | 16.4 C (61.5 F) | 1,366.8 mm (53.8 in) | 0.44 |
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).