Hanyin Chengguanzhen climate — normals and trends

Q: What is the climate of Hanyin Chengguanzhen?

Hanyin Chengguanzhen has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 13.1 °C and it receives 1,225 mm of precipitation per year.

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

The hottest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 24 August 1959, reaching 38.4 °C.

Q: What is the coldest day in Hanyin Chengguanzhen?

The coldest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 10 January 1955, at -20.1 °C.

Q: Does it snow in Hanyin Chengguanzhen?

Yes. Hanyin Chengguanzhen gets on average 36.1 cm of snow per year and has around 67 frost days.

Q: Has the climate of Hanyin Chengguanzhen warmed?

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

Q: What is the wettest day in Hanyin Chengguanzhen?

The wettest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 13 August 1946, with 271 mm of rain in 24 hours.

Q: What was the windiest day in Hanyin Chengguanzhen?

The windiest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 23 May 1946, with winds reaching 28.7 km/h.

Q: What is the warmest month in Hanyin Chengguanzhen?

The warmest month in Hanyin Chengguanzhen is July (24.4 °C on average); the coldest is January (1.0 °C).

Q: How much does it rain in Hanyin Chengguanzhen?

Hanyin Chengguanzhen receives on average 1,225 mm of precipitation per year, spread over about 134 rainy days.

Q: Is it sunny in Hanyin Chengguanzhen?

Hanyin Chengguanzhen gets on average 7.2 hours of sunshine per day, roughly 2,628 hours per year over 1940-2025.

Hanyin Chengguanzhen (China) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 13.1 °C and it receives 1,225 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 (24.4 °C on average) and the coldest is January (1.0 °C). Rainfall peaks in July.

Hanyin Chengguanzhen averages 67 frost days, 28 hot days (≥ 30 °C) and 134 rainy days per year.

Hanyin Chengguanzhen has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The number of frost days there went from about 83 to 51 per year over the period.

The hottest day of the period reached 38.4 °C (on 24 August 1959) and the coldest -20.1 °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

Hanyin ChengguanzhenShaanxi

coords: 32.89°, 108.50°
period: 1940–2025 · 86 yrs

CwaHumid subtropical, dry winterWarmest monthJulyColdest monthJanuaryWettest monthJulyDriest monthJanuary

Mean daily temperature

13.1°C

Average daily high

17.2°C

Average daily low

9.4°C

Annual rainfall

1,225mm

Sunshine / day

7.2h

Mean relative humidity

78%

Average peak wind

8.0km/h

Seasonal range

23.4°C

Frost days (< 0 °C)

67 d/yr

Hot days (≥ 30 °C)

28 d/yr

Rainy days (≥ 1 mm)

134 d/yr

Annual snowfall

36.1 cm

Average feels-like high

17.2 °C

Average feels-like low

8.7 °C

Average peak gust

25.7 km/h

Tropical nights (≥ 20 °C)

49 d/yr

Solar radiation

12.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.46 · 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

38.4 °C

24 August 1959

Coldest day

-20.1 °C

10 January 1955

Wettest day

271 mm

13 August 1946

Windiest day

28.7 km/h

23 May 1946

Strongest gust

68.8 km/h

24 March 1952

Hottest feels-like

42.7 °C

31 July 1958

Coldest feels-like

-24.6 °C

10 January 1955

Snowiest day

19.6 cm

13 March 1960

Sunniest day

13.9 h

18 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	38.2 °C3 August 2025	-4.5 °C28 January 2025	15.2 °C	1,361 mm	69	47
2024	35.4 °C1 September 2024	-5.6 °C28 December 2024	14.9 °C	862 mm	67	52
2023	33.8 °C9 July 2023	-5.5 °C28 January 2023	13.9 °C	1,495 mm	44	44
2022	38.3 °C14 August 2022	-5.2 °C18 December 2022	14.5 °C	1,087 mm	63	60
2021	35.4 °C1 August 2021	-5.9 °C8 January 2021	13.8 °C	1,775 mm	18	45
2020	34.4 °C5 June 2020	-6.0 °C31 December 2020	13.7 °C	1,210 mm	29	45
2019	33.8 °C13 August 2019	-4.1 °C2 January 2019	13.6 °C	1,029 mm	32	48
2018	34.9 °C20 July 2018	-14.0 °C9 January 2018	13.9 °C	917 mm	51	53
2017	38.3 °C27 July 2017	-3.7 °C17 December 2017	14.0 °C	1,144 mm	52	51
2016	36.7 °C24 August 2016	-10.6 °C25 January 2016	14.4 °C	706 mm	61	56
2015	33.0 °C31 July 2015	-5.1 °C17 December 2015	13.9 °C	1,025 mm	25	48
2014	36.6 °C30 July 2014	-5.3 °C22 December 2014	13.9 °C	1,023 mm	35	57
2013	34.8 °C16 August 2013	-5.6 °C27 December 2013	14.4 °C	727 mm	42	59
2012	32.9 °C29 July 2012	-6.9 °C31 December 2012	13.4 °C	963 mm	28	59
2011	33.1 °C8 June 2011	-5.5 °C3 January 2011	13.3 °C	1,285 mm	39	63
2010	33.6 °C31 July 2010	-5.4 °C16 December 2010	13.5 °C	1,102 mm	30	61
2009	32.9 °C22 June 2009	-6.5 °C13 January 2009	13.5 °C	1,093 mm	21	59
2008	32.3 °C11 July 2008	-8.9 °C29 January 2008	13.4 °C	868 mm	27	78
2007	33.2 °C10 July 2007	-5.0 °C8 January 2007	14.0 °C	940 mm	29	51
2006	35.2 °C15 July 2006	-5.2 °C6 January 2006	14.3 °C	792 mm	55	60
2005	33.8 °C23 June 2005	-6.6 °C2 January 2005	13.5 °C	1,063 mm	32	77
2004	33.2 °C29 June 2004	-6.4 °C24 January 2004	13.7 °C	1,138 mm	28	50
2003	33.7 °C31 July 2003	-4.9 °C6 January 2003	13.4 °C	1,553 mm	22	46
2002	34.7 °C13 July 2002	-6.7 °C26 December 2002	13.9 °C	961 mm	37	40
2001	33.0 °C13 July 2001	-6.8 °C9 January 2001	13.6 °C	948 mm	29	53
2000	32.8 °C22 July 2000	-4.9 °C1 February 2000	13.6 °C	1,393 mm	18	62
1999	33.3 °C10 September 1999	-6.0 °C22 December 1999	13.9 °C	1,084 mm	28	57
1998	32.7 °C18 July 1998	-6.0 °C22 March 1998	14.2 °C	1,068 mm	21	62
1997	35.6 °C31 August 1997	-5.1 °C24 January 1997	13.8 °C	710 mm	56	58
1996	31.9 °C25 July 1996	-12.5 °C22 February 1996	12.6 °C	1,357 mm	19	88
1995	35.5 °C12 July 1995	-4.1 °C24 November 1995	13.7 °C	997 mm	34	71
1994	34.8 °C4 August 1994	-8.8 °C18 January 1994	13.4 °C	1,157 mm	42	54
1993	31.5 °C9 July 1993	-10.7 °C21 November 1993	12.5 °C	1,325 mm	13	69
1992	33.3 °C1 August 1992	-6.7 °C3 January 1992	12.7 °C	1,217 mm	26	79
1991	34.0 °C25 July 1991	-12.1 °C28 December 1991	12.9 °C	1,179 mm	21	37
1990	33.1 °C5 August 1990	-12.4 °C1 February 1990	13.4 °C	1,150 mm	34	57
1989	33.0 °C21 July 1989	-13.2 °C14 January 1989	12.5 °C	1,356 mm	14	59
1988	34.7 °C30 June 1988	-6.5 °C1 March 1988	13.1 °C	1,043 mm	29	70
1987	31.4 °C31 July 1987	-12.2 °C6 December 1987	13.1 °C	1,267 mm	10	64
1986	34.2 °C11 August 1986	-7.6 °C18 December 1986	12.7 °C	1,051 mm	16	80
1985	34.5 °C5 August 1985	-6.5 °C30 December 1985	12.8 °C	1,207 mm	19	69
1984	32.9 °C4 June 1984	-10.4 °C1 February 1984	12.4 °C	1,353 mm	17	75
1983	31.9 °C26 July 1983	-4.8 °C8 January 1983	12.8 °C	1,578 mm	5	62
1982	33.0 °C17 June 1982	-7.2 °C31 January 1982	12.8 °C	1,264 mm	17	66
1981	33.7 °C18 June 1981	-9.1 °C28 January 1981	12.9 °C	1,524 mm	32	65
1980	33.6 °C23 July 1980	-12.8 °C5 February 1980	13.0 °C	1,302 mm	14	60
1979	32.9 °C10 August 1979	-14.4 °C18 November 1979	13.2 °C	1,250 mm	25	77
1978	33.1 °C21 August 1978	-10.2 °C12 February 1978	13.3 °C	889 mm	24	75
1977	34.5 °C1 July 1977	-10.7 °C30 January 1977	13.3 °C	938 mm	20	77
1976	34.8 °C31 July 1976	-6.9 °C11 January 1976	12.6 °C	881 mm	26	85
1975	33.5 °C21 July 1975	-16.5 °C14 December 1975	13.2 °C	1,369 mm	37	61
1974	33.7 °C9 July 1974	-15.0 °C8 February 1974	12.5 °C	1,280 mm	24	76
1973	32.5 °C25 August 1973	-6.7 °C22 December 1973	13.7 °C	1,179 mm	36	47
1972	35.6 °C12 August 1972	-11.9 °C9 February 1972	12.9 °C	1,040 mm	35	75
1971	34.9 °C28 July 1971	-7.9 °C26 December 1971	13.1 °C	1,011 mm	46	69
1970	34.3 °C17 August 1970	-8.1 °C28 February 1970	13.0 °C	969 mm	43	70
1969	36.1 °C29 July 1969	-15.7 °C5 February 1969	13.1 °C	925 mm	53	92
1968	33.4 °C28 July 1968	-10.7 °C1 February 1968	12.6 °C	1,212 mm	25	69
1967	34.2 °C28 August 1967	-11.1 °C30 November 1967	12.6 °C	1,407 mm	34	95
1966	31.2 °C19 July 1966	-10.1 °C29 January 1966	12.5 °C	1,041 mm	7	74
1965	30.9 °C4 July 1965	-16.4 °C18 December 1965	11.9 °C	1,537 mm	4	82
1964	33.7 °C9 July 1964	-13.7 °C26 February 1964	12.6 °C	1,715 mm	22	70
1963	33.5 °C28 June 1963	-7.8 °C11 January 1963	13.0 °C	1,876 mm	30	83
1962	35.7 °C21 July 1962	-7.0 °C29 November 1962	13.5 °C	1,074 mm	45	71
1961	34.9 °C11 August 1961	-7.2 °C11 January 1961	13.7 °C	1,389 mm	40	57
1960	32.7 °C5 August 1960	-8.6 °C25 January 1960	13.3 °C	1,417 mm	32	57
1959	38.4 °C24 August 1959	-7.4 °C11 January 1959	13.9 °C	912 mm	66	56
1958	33.2 °C23 July 1958	-5.6 °C1 February 1958	13.5 °C	1,491 mm	22	69
1957	34.6 °C12 August 1957	-17.3 °C11 February 1957	13.0 °C	1,267 mm	30	69
1956	30.9 °C27 July 1956	-17.6 °C25 January 1956	11.6 °C	1,435 mm	4	102
1955	30.3 °C24 July 1955	-20.1 °C10 January 1955	11.7 °C	1,477 mm	1	74
1954	30.0 °C23 July 1954	-17.9 °C12 December 1954	11.2 °C	1,921 mm	1	90
1953	31.7 °C14 August 1953	-15.3 °C20 January 1953	12.1 °C	1,646 mm	17	72
1952	31.0 °C2 July 1952	-16.5 °C7 January 1952	11.8 °C	2,077 mm	4	85
1951	29.5 °C6 August 1951	-12.3 °C3 March 1951	11.9 °C	1,542 mm	0	89
1950	31.6 °C23 July 1950	-14.7 °C17 February 1950	12.2 °C	1,506 mm	4	70
1949	29.6 °C10 July 1949	-15.8 °C8 January 1949	12.4 °C	1,494 mm	0	64
1948	30.7 °C2 July 1948	-16.8 °C27 January 1948	12.3 °C	1,374 mm	4	75
1947	31.1 °C19 May 1947	-16.8 °C20 December 1947	12.9 °C	867 mm	9	80
1946	31.0 °C4 August 1946	-12.6 °C3 January 1946	13.0 °C	3,370 mm	1	79
1945	31.3 °C2 August 1945	-17.7 °C15 January 1945	11.7 °C	910 mm	14	97
1944	32.5 °C29 July 1944	-17.1 °C17 December 1944	12.7 °C	971 mm	29	85
1943	30.1 °C2 August 1943	-13.0 °C2 February 1943	12.3 °C	1,514 mm	1	84
1942	32.5 °C14 August 1942	-5.9 °C8 January 1942	13.9 °C	802 mm	40	70
1941	35.9 °C30 June 1941	-6.7 °C24 January 1941	13.8 °C	569 mm	44	80
1940	33.4 °C13 July 1940	-17.4 °C23 January 1940	12.6 °C	1,114 mm	20	92

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

19.8 °C

+2.6 °C

Hot days (≥ 30 °C)

69 d/yr

+41

Frost days (< 0 °C)

47 d/yr

-20

Annual rainfall

1361 mm

+136 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	7.9 °C	+2.9 °C	35 mm	+15 mm
Feb	8.5 °C	+1.3 °C	8 mm	-19 mm
Mar	14.0 °C	+1.5 °C	49 mm	-9 mm
Apr	24.4 °C	+5.9 °C	20 mm	-55 mm
May	28.2 °C	+5.6 °C	39 mm	-75 mm
Jun	29.4 °C	+3.0 °C	85 mm	-45 mm
Jul	32.3 °C	+3.8 °C	78 mm	-133 mm
Aug	30.7 °C	+2.6 °C	205 mm	+25 mm
Sep	22.2 °C	-0.5 °C	487 mm	+287 mm
Oct	16.4 °C	-0.9 °C	304 mm	+180 mm
Nov	13.5 °C	+2.0 °C	26 mm	-36 mm
Dec	9.3 °C	+3.0 °C	24 mm	+1 mm

The year's extremes

Hottest day

38.2 °C

3 Aug 2025

Coldest day

-4.5 °C

28 Jan 2025

Wettest day

68.1 mm

18 Sep 2025

Windiest day

19.5 km/h

21 Apr 2025

Strongest gust

58.0 km/h

21 Apr 2025

Hottest feels-like

42.4 °C

16 Jul 2025

Coldest feels-like

-8.5 °C

28 Jan 2025

Snowiest day

6.0 cm

17 Nov 2025

Sunniest day

13.9 h

16 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 Hanyin Chengguanzhen?

Hanyin Chengguanzhen has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 13.1 °C and it receives 1,225 mm of precipitation per year.

What is the hottest day ever recorded in Hanyin Chengguanzhen?

The hottest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 24 August 1959, reaching 38.4 °C.

What is the coldest day in Hanyin Chengguanzhen?

The coldest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 10 January 1955, at -20.1 °C.

Does it snow in Hanyin Chengguanzhen?

Yes. Hanyin Chengguanzhen gets on average 36.1 cm of snow per year and has around 67 frost days.

Has the climate of Hanyin Chengguanzhen warmed?

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

What is the wettest day in Hanyin Chengguanzhen?

The wettest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 13 August 1946, with 271 mm of rain in 24 hours.

What was the windiest day in Hanyin Chengguanzhen?

The windiest day measured in Hanyin Chengguanzhen between 1940 and 2025 was 23 May 1946, with winds reaching 28.7 km/h.

What is the warmest month in Hanyin Chengguanzhen?

The warmest month in Hanyin Chengguanzhen is July (24.4 °C on average); the coldest is January (1.0 °C).

How much does it rain in Hanyin Chengguanzhen?

Hanyin Chengguanzhen receives on average 1,225 mm of precipitation per year, spread over about 134 rainy days.

Is it sunny in Hanyin Chengguanzhen?

Hanyin Chengguanzhen gets on average 7.2 hours of sunshine per day, roughly 2,628 hours per year over 1940-2025.

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

The heaviest 24-hour snowfall measured in Hanyin Chengguanzhen between 1940 and 2025 was 13 March 1960, with 19.6 cm.

Are there tropical nights in Hanyin Chengguanzhen?

Yes: Hanyin Chengguanzhen has on average 49 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Hanyin Chengguanzhen?

In Hanyin Chengguanzhen, between 1940 and 2025, the highest apparent temperature reached 42.7 °C on 31 July 1958, and the lowest was -24.6 °C on 10 January 1955.

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