Huixian Chengguanzhen climate — normals and trends

Q: What is the climate of Huixian Chengguanzhen?

Huixian Chengguanzhen has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 12.1 °C and it receives 973 mm of precipitation per year.

Q: What is the hottest day ever recorded in Huixian Chengguanzhen?

The hottest day measured in Huixian Chengguanzhen between 1940 and 2025 was 16 July 2006, reaching 36.9 °C.

Q: What is the coldest day in Huixian Chengguanzhen?

The coldest day measured in Huixian Chengguanzhen between 1940 and 2025 was 10 January 1955, at -22.9 °C.

Q: Does it snow in Huixian Chengguanzhen?

Yes. Huixian Chengguanzhen gets on average 31.1 cm of snow per year and has around 83 frost days.

Q: Has the climate of Huixian Chengguanzhen warmed?

Yes: Huixian Chengguanzhen warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Huixian Chengguanzhen?

The wettest day measured in Huixian Chengguanzhen between 1940 and 2025 was 23 June 1946, with 170 mm of rain in 24 hours.

Q: What was the windiest day in Huixian Chengguanzhen?

The windiest day measured in Huixian Chengguanzhen between 1940 and 2025 was 31 May 1946, with winds reaching 41.9 km/h.

Q: What is the warmest month in Huixian Chengguanzhen?

The warmest month in Huixian Chengguanzhen is July (23.1 °C on average); the coldest is January (-0.2 °C).

Q: How much does it rain in Huixian Chengguanzhen?

Huixian Chengguanzhen receives on average 973 mm of precipitation per year, spread over about 135 rainy days.

Q: Is it sunny in Huixian Chengguanzhen?

Huixian Chengguanzhen gets on average 7.5 hours of sunshine per day, roughly 2,738 hours per year over 1940-2025.

Huixian Chengguanzhen (China) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 12.1 °C and it receives 973 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is July (23.1 °C on average) and the coldest is January (-0.2 °C). Rainfall peaks in July.

Huixian Chengguanzhen averages 83 frost days, 14 hot days (≥ 30 °C) and 135 rainy days per year.

Huixian Chengguanzhen has warmed by +1.8 °C between 1940 and 2025, or +0.22 °C per decade. This trend is statistically significant.

The number of frost days there went from about 94 to 72 per year over the period.

The hottest day of the period reached 36.9 °C (on 16 July 2006) and the coldest -22.9 °C (on 10 January 1955).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

Huixian ChengguanzhenGansu

coords: 33.77°, 106.08°
period: 1940–2025 · 86 yrs

DfaHot-summer humid continentalWarmest monthJulyColdest monthJanuaryWettest monthJulyDriest monthDecember

Mean daily temperature

12.1°C

Average daily high

16.5°C

Average daily low

8.0°C

Annual rainfall

973mm

Sunshine / day

7.5h

Mean relative humidity

72%

Average peak wind

11.0km/h

Seasonal range

23.3°C

Frost days (< 0 °C)

83 d/yr

Hot days (≥ 30 °C)

14 d/yr

Rainy days (≥ 1 mm)

135 d/yr

Annual snowfall

31.1 cm

Average feels-like high

15.6 °C

Average feels-like low

6.7 °C

Average peak gust

29.0 km/h

Tropical nights (≥ 20 °C)

21 d/yr

Solar radiation

13.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.60 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

36.9 °C

16 July 2006

Coldest day

-22.9 °C

10 January 1955

Wettest day

170 mm

23 June 1946

Windiest day

41.9 km/h

31 May 1946

Strongest gust

88.6 km/h

22 October 2008

Hottest feels-like

39.7 °C

16 July 2025

Coldest feels-like

-27.4 °C

10 January 1955

Snowiest day

8.5 cm

15 November 1969

Sunniest day

14.0 h

5 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.3 °C3 August 2025	-6.5 °C13 December 2025	13.5 °C	954 mm	43	81
2024	32.7 °C12 August 2024	-8.5 °C22 January 2024	13.5 °C	951 mm	29	84
2023	34.5 °C21 July 2023	-8.0 °C24 January 2023	13.0 °C	834 mm	39	77
2022	35.6 °C21 August 2022	-7.0 °C17 December 2022	13.1 °C	951 mm	43	84
2021	34.1 °C1 August 2021	-10.7 °C8 January 2021	12.7 °C	1,132 mm	18	80
2020	33.5 °C30 June 2020	-7.8 °C31 December 2020	12.6 °C	1,066 mm	22	74
2019	34.5 °C15 August 2019	-5.0 °C26 December 2019	12.9 °C	846 mm	21	70
2018	32.5 °C13 June 2018	-7.3 °C29 January 2018	13.2 °C	761 mm	20	64
2017	36.4 °C10 July 2017	-4.9 °C19 December 2017	13.3 °C	724 mm	42	72
2016	36.8 °C19 August 2016	-10.6 °C24 January 2016	13.6 °C	581 mm	43	72
2015	32.8 °C25 July 2015	-4.6 °C16 December 2015	13.3 °C	804 mm	15	54
2014	33.7 °C2 August 2014	-5.6 °C21 December 2014	13.3 °C	705 mm	29	69
2013	32.4 °C5 July 2013	-5.4 °C11 January 2013	13.4 °C	823 mm	11	67
2012	32.9 °C10 July 2012	-7.2 °C23 December 2012	12.5 °C	705 mm	17	78
2011	33.8 °C24 June 2011	-8.0 °C15 January 2011	12.3 °C	1,053 mm	10	74
2010	32.9 °C5 July 2010	-7.9 °C16 December 2010	12.3 °C	865 mm	12	84
2009	33.5 °C23 July 2009	-8.1 °C17 November 2009	12.5 °C	879 mm	12	80
2008	32.0 °C6 July 2008	-10.6 °C29 January 2008	12.4 °C	643 mm	18	94
2007	32.9 °C10 July 2007	-6.6 °C7 January 2007	12.8 °C	902 mm	10	62
2006	36.9 °C16 July 2006	-7.2 °C6 January 2006	13.3 °C	766 mm	51	76
2005	34.1 °C14 June 2005	-7.1 °C2 January 2005	12.7 °C	779 mm	24	86
2004	35.5 °C11 July 2004	-8.9 °C31 December 2004	12.7 °C	714 mm	21	70
2003	32.5 °C19 July 2003	-13.2 °C4 January 2003	12.4 °C	1,070 mm	6	68
2002	34.8 °C13 July 2002	-9.6 °C26 December 2002	13.1 °C	693 mm	30	62
2001	34.8 °C7 July 2001	-10.2 °C22 December 2001	12.7 °C	868 mm	22	62
2000	33.6 °C28 July 2000	-11.6 °C5 February 2000	12.4 °C	855 mm	15	90
1999	32.2 °C1 August 1999	-9.0 °C15 January 1999	12.6 °C	904 mm	4	85
1998	31.1 °C17 July 1998	-9.0 °C28 January 1998	13.0 °C	1,061 mm	4	71
1997	32.2 °C21 July 1997	-13.3 °C23 January 1997	12.4 °C	705 mm	29	88
1996	32.3 °C6 August 1996	-12.6 °C27 January 1996	11.6 °C	933 mm	9	106
1995	32.4 °C27 June 1995	-11.7 °C6 January 1995	12.1 °C	762 mm	6	99
1994	31.9 °C13 July 1994	-8.7 °C21 December 1994	12.5 °C	859 mm	19	67
1993	31.8 °C7 August 1993	-13.0 °C15 January 1993	11.6 °C	1,075 mm	7	88
1992	31.0 °C21 July 1992	-9.4 °C13 January 1992	11.5 °C	1,073 mm	3	96
1991	34.9 °C24 August 1991	-14.3 °C27 December 1991	12.4 °C	648 mm	28	64
1990	32.8 °C14 July 1990	-9.9 °C3 February 1990	12.4 °C	1,017 mm	11	69
1989	30.4 °C19 July 1989	-12.7 °C30 January 1989	11.7 °C	980 mm	1	73
1988	33.3 °C22 June 1988	-15.4 °C17 February 1988	11.9 °C	1,014 mm	9	87
1987	31.8 °C30 July 1987	-7.4 °C29 November 1987	12.5 °C	831 mm	11	79
1986	32.0 °C11 August 1986	-8.1 °C3 December 1986	12.0 °C	707 mm	12	89
1985	34.4 °C24 July 1985	-17.2 °C10 January 1985	11.6 °C	794 mm	7	91
1984	31.6 °C10 August 1984	-18.5 °C31 January 1984	11.1 °C	1,003 mm	5	89
1983	29.9 °C23 July 1983	-12.1 °C19 January 1983	11.8 °C	1,011 mm	0	87
1982	34.3 °C3 July 1982	-5.4 °C16 January 1982	12.1 °C	708 mm	12	84
1981	32.1 °C21 July 1981	-12.5 °C18 December 1981	11.8 °C	1,092 mm	14	87
1980	31.3 °C20 July 1980	-13.5 °C5 February 1980	11.8 °C	948 mm	3	77
1979	31.0 °C10 August 1979	-9.5 °C19 November 1979	12.2 °C	801 mm	3	95
1978	32.4 °C2 August 1978	-7.2 °C17 February 1978	12.6 °C	915 mm	19	80
1977	34.4 °C3 August 1977	-20.7 °C30 January 1977	12.1 °C	804 mm	14	88
1976	32.9 °C19 July 1976	-9.8 °C9 December 1976	11.5 °C	758 mm	17	91
1975	33.1 °C13 August 1975	-21.3 °C15 December 1975	11.8 °C	995 mm	18	76
1974	35.1 °C9 July 1974	-14.2 °C8 February 1974	11.7 °C	849 mm	24	83
1973	32.0 °C22 July 1973	-10.1 °C29 January 1973	12.4 °C	904 mm	12	82
1972	35.2 °C15 August 1972	-10.2 °C8 February 1972	12.1 °C	686 mm	29	96
1971	31.8 °C1 July 1971	-10.4 °C3 January 1971	12.1 °C	815 mm	16	86
1970	32.2 °C17 July 1970	-8.8 °C30 December 1970	11.8 °C	880 mm	13	86
1969	33.0 °C29 July 1969	-15.1 °C18 January 1969	11.7 °C	792 mm	22	105
1968	31.5 °C29 July 1968	-17.5 °C10 February 1968	11.3 °C	887 mm	5	80
1967	31.0 °C1 August 1967	-13.0 °C2 January 1967	11.4 °C	1,046 mm	12	95
1966	29.1 °C23 July 1966	-12.5 °C28 January 1966	11.2 °C	1,075 mm	0	102
1965	30.2 °C4 July 1965	-13.1 °C24 December 1965	11.1 °C	978 mm	2	95
1964	31.4 °C7 August 1964	-16.0 °C28 January 1964	11.4 °C	1,430 mm	2	82
1963	32.2 °C7 August 1963	-8.2 °C26 January 1963	11.8 °C	1,156 mm	7	90
1962	32.3 °C21 July 1962	-14.1 °C2 December 1962	11.9 °C	974 mm	13	85
1961	33.6 °C13 June 1961	-19.4 °C16 January 1961	11.6 °C	1,570 mm	16	83
1960	33.5 °C10 June 1960	-11.4 °C1 January 1960	11.9 °C	987 mm	13	78
1959	33.0 °C13 July 1959	-14.3 °C12 January 1959	11.8 °C	981 mm	15	73
1958	31.4 °C29 July 1958	-9.3 °C14 January 1958	12.2 °C	1,322 mm	8	78
1957	32.2 °C22 August 1957	-15.6 °C17 January 1957	11.7 °C	991 mm	15	81
1956	30.3 °C26 July 1956	-21.6 °C26 January 1956	10.9 °C	1,334 mm	1	101
1955	28.6 °C11 July 1955	-22.9 °C10 January 1955	10.9 °C	1,355 mm	0	90
1954	29.0 °C25 July 1954	-22.5 °C25 January 1954	10.7 °C	1,435 mm	0	89
1953	29.6 °C25 June 1953	-12.4 °C5 January 1953	11.9 °C	1,326 mm	0	75
1952	29.5 °C7 July 1952	-19.0 °C7 January 1952	11.4 °C	1,382 mm	0	88
1951	29.4 °C19 July 1951	-8.8 °C27 January 1951	11.5 °C	1,194 mm	0	96
1950	30.9 °C22 July 1950	-11.0 °C13 February 1950	11.5 °C	954 mm	2	77
1949	29.9 °C8 July 1949	-13.6 °C28 December 1949	11.5 °C	1,157 mm	0	83
1948	30.4 °C10 July 1948	-20.4 °C27 January 1948	11.4 °C	966 mm	1	84
1947	32.2 °C23 July 1947	-17.6 °C31 December 1947	11.9 °C	869 mm	8	91
1946	29.7 °C29 May 1946	-18.0 °C4 January 1946	11.6 °C	4,363 mm	0	90
1945	30.3 °C14 July 1945	-18.3 °C27 December 1945	10.7 °C	887 mm	3	100
1944	32.3 °C4 August 1944	-11.6 °C16 December 1944	11.4 °C	785 mm	6	110
1943	30.0 °C3 August 1943	-9.6 °C6 February 1943	11.8 °C	918 mm	1	98
1942	34.0 °C8 July 1942	-6.3 °C8 January 1942	12.5 °C	582 mm	25	89
1941	34.3 °C30 June 1941	-7.4 °C13 February 1941	12.3 °C	582 mm	21	101
1940	32.8 °C14 July 1940	-14.4 °C1 February 1940	11.3 °C	939 mm	13	113

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

18.2 °C

+1.7 °C

Hot days (≥ 30 °C)

43 d/yr

+29

Frost days (< 0 °C)

81 d/yr

-2

Annual rainfall

954 mm

-19 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	6.5 °C	+2.2 °C	31 mm	+13 mm
Feb	6.9 °C	-0.1 °C	29 mm	+5 mm
Mar	12.9 °C	+0.4 °C	20 mm	-25 mm
Apr	22.3 °C	+4.4 °C	16 mm	-46 mm
May	26.0 °C	+4.0 °C	76 mm	-11 mm
Jun	26.8 °C	+1.2 °C	110 mm	+2 mm
Jul	29.3 °C	+1.9 °C	103 mm	-73 mm
Aug	28.9 °C	+2.3 °C	96 mm	-57 mm
Sep	22.6 °C	+1.1 °C	222 mm	+68 mm
Oct	16.0 °C	-0.3 °C	199 mm	+112 mm
Nov	11.8 °C	+1.1 °C	25 mm	-17 mm
Dec	8.1 °C	+2.5 °C	28 mm	+10 mm

The year's extremes

Hottest day

35.3 °C

3 Aug 2025

Coldest day

-6.5 °C

13 Dec 2025

Wettest day

56.0 mm

5 Sep 2025

Windiest day

29.0 km/h

11 Apr 2025

Strongest gust

70.9 km/h

11 Apr 2025

Hottest feels-like

39.7 °C

16 Jul 2025

Coldest feels-like

-10.9 °C

13 Dec 2025

Snowiest day

6.2 cm

31 Dec 2025

Sunniest day

14.0 h

5 Jun 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Huixian Chengguanzhen?

Huixian Chengguanzhen has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 12.1 °C and it receives 973 mm of precipitation per year.

What is the hottest day ever recorded in Huixian Chengguanzhen?

The hottest day measured in Huixian Chengguanzhen between 1940 and 2025 was 16 July 2006, reaching 36.9 °C.

What is the coldest day in Huixian Chengguanzhen?

The coldest day measured in Huixian Chengguanzhen between 1940 and 2025 was 10 January 1955, at -22.9 °C.

Does it snow in Huixian Chengguanzhen?

Yes. Huixian Chengguanzhen gets on average 31.1 cm of snow per year and has around 83 frost days.

Has the climate of Huixian Chengguanzhen warmed?

Yes: Huixian Chengguanzhen warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Huixian Chengguanzhen?

The wettest day measured in Huixian Chengguanzhen between 1940 and 2025 was 23 June 1946, with 170 mm of rain in 24 hours.

What was the windiest day in Huixian Chengguanzhen?

The windiest day measured in Huixian Chengguanzhen between 1940 and 2025 was 31 May 1946, with winds reaching 41.9 km/h.

What is the warmest month in Huixian Chengguanzhen?

The warmest month in Huixian Chengguanzhen is July (23.1 °C on average); the coldest is January (-0.2 °C).

How much does it rain in Huixian Chengguanzhen?

Huixian Chengguanzhen receives on average 973 mm of precipitation per year, spread over about 135 rainy days.

Is it sunny in Huixian Chengguanzhen?

Huixian Chengguanzhen gets on average 7.5 hours of sunshine per day, roughly 2,738 hours per year over 1940-2025.

What is the biggest single-day snowfall in Huixian Chengguanzhen?

The heaviest 24-hour snowfall measured in Huixian Chengguanzhen between 1940 and 2025 was 15 November 1969, with 8.5 cm.

Are there tropical nights in Huixian Chengguanzhen?

Yes: Huixian Chengguanzhen has on average 21 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Huixian Chengguanzhen?

In Huixian Chengguanzhen, between 1940 and 2025, the highest apparent temperature reached 39.7 °C on 16 July 2025, and the lowest was -27.4 °C on 10 January 1955.

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