Xucheng climate — normals and trends

Q: What is the climate of Xucheng?

Xucheng has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 24.1 °C and it receives 1,300 mm of precipitation per year.

Q: What is the hottest day ever recorded in Xucheng?

The hottest day measured in Xucheng between 1940 and 2025 was 11 July 2020, reaching 36.5 °C.

Q: What is the coldest day in Xucheng?

The coldest day measured in Xucheng between 1940 and 2025 was 14 December 1975, at 5.8 °C.

Q: Does it snow in Xucheng?

Almost never: Xucheng sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of Xucheng warmed?

Yes: Xucheng warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Xucheng?

The wettest day measured in Xucheng between 1940 and 2025 was 5 October 2025, with 230 mm of rain in 24 hours.

Q: What was the windiest day in Xucheng?

The windiest day measured in Xucheng between 1940 and 2025 was 25 September 1955, with winds reaching 85.8 km/h.

Q: What is the warmest month in Xucheng?

The warmest month in Xucheng is July (28.7 °C on average); the coldest is January (17.8 °C).

Q: How much does it rain in Xucheng?

Xucheng receives on average 1,300 mm of precipitation per year, spread over about 150 rainy days.

Q: Is it sunny in Xucheng?

Xucheng gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Xucheng (China) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 24.1 °C and it receives 1,300 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 (28.7 °C on average) and the coldest is January (17.8 °C). Rainfall peaks in August.

Xucheng averages 0 frost days, 101 hot days (≥ 30 °C) and 150 rainy days per year.

Xucheng has warmed by +0.9 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.5 °C (on 11 July 2020) and the coldest 5.8 °C (on 14 December 1975).

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

XuchengGuangdong

coords: 20.33°, 110.17°
period: 1940–2025 · 86 yrs

CwaHumid subtropical, dry winterWarmest monthJulyColdest monthJanuaryWettest monthAugustDriest monthJanuary

Mean daily temperature

24.1°C

Average daily high

26.3°C

Average daily low

22.5°C

Annual rainfall

1,300mm

Sunshine / day

9.3h

Mean relative humidity

82%

Average peak wind

21.5km/h

Seasonal range

10.9°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

101 d/yr

Rainy days (≥ 1 mm)

150 d/yr

Annual snowfall

0.0 cm

Average feels-like high

29.5 °C

Average feels-like low

24.4 °C

Average peak gust

36.3 km/h

Tropical nights (≥ 20 °C)

261 d/yr

Solar radiation

16.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.9 °C

since 1940

+0.1 °C per decade · r² = 0.30 · 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

36.5 °C

11 July 2020

Coldest day

5.8 °C

14 December 1975

Wettest day

230 mm

5 October 2025

Windiest day

85.8 km/h

25 September 1955

Strongest gust

142.2 km/h

25 September 1955

Hottest feels-like

44.5 °C

3 June 2021

Coldest feels-like

0.1 °C

14 December 1975

Sunniest day

13.0 h

9 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	33.5 °C3 August 2025	12.2 °C27 January 2025	24.5 °C	1,728 mm	111
2024	36.2 °C30 April 2024	11.0 °C23 January 2024	25.3 °C	1,546 mm	135
2023	35.0 °C6 May 2023	11.6 °C16 January 2023	25.0 °C	1,493 mm	130
2022	33.5 °C27 June 2022	9.8 °C23 February 2022	24.4 °C	1,527 mm	112
2021	35.6 °C31 May 2021	8.6 °C11 January 2021	25.0 °C	1,223 mm	132
2020	36.5 °C11 July 2020	11.6 °C16 February 2020	25.2 °C	1,000 mm	132
2019	34.9 °C19 May 2019	11.2 °C1 January 2019	25.6 °C	1,137 mm	133
2018	34.1 °C4 July 2018	8.8 °C1 February 2018	24.4 °C	1,573 mm	94
2017	34.4 °C5 June 2017	11.6 °C19 December 2017	24.6 °C	1,210 mm	104
2016	34.0 °C3 June 2016	6.6 °C24 January 2016	24.5 °C	1,648 mm	123
2015	35.8 °C1 July 2015	12.4 °C13 January 2015	25.2 °C	1,064 mm	137
2014	35.7 °C4 June 2014	8.5 °C19 February 2014	24.4 °C	1,274 mm	120
2013	34.1 °C19 May 2013	9.4 °C18 December 2013	24.2 °C	1,523 mm	86
2012	34.3 °C2 May 2012	9.6 °C30 December 2012	24.4 °C	1,430 mm	104
2011	33.8 °C11 June 2011	8.8 °C12 January 2011	23.5 °C	1,381 mm	98
2010	35.3 °C6 July 2010	8.6 °C16 December 2010	24.8 °C	1,399 mm	125
2009	33.3 °C27 July 2009	11.1 °C27 January 2009	24.4 °C	1,347 mm	110
2008	33.4 °C30 July 2008	8.9 °C2 February 2008	23.8 °C	1,443 mm	97
2007	35.6 °C9 June 2007	12.7 °C31 January 2007	24.4 °C	1,119 mm	113
2006	34.0 °C24 July 2006	10.3 °C1 March 2006	24.5 °C	1,125 mm	97
2005	35.5 °C18 July 2005	9.5 °C14 January 2005	24.2 °C	995 mm	113
2004	34.9 °C7 July 2004	9.1 °C31 December 2004	24.2 °C	1,015 mm	96
2003	35.2 °C16 May 2003	7.3 °C7 January 2003	24.7 °C	1,054 mm	127
2002	32.9 °C28 June 2002	9.7 °C27 December 2002	24.6 °C	1,644 mm	102
2001	34.2 °C21 April 2001	10.2 °C22 December 2001	24.4 °C	1,573 mm	99
2000	33.5 °C11 August 2000	11.4 °C27 January 2000	24.1 °C	1,466 mm	101
1999	34.0 °C21 July 1999	8.5 °C23 December 1999	24.3 °C	1,176 mm	113
1998	34.3 °C19 July 1998	11.9 °C6 February 1998	25.1 °C	1,045 mm	124
1997	33.2 °C19 August 1997	11.2 °C24 January 1997	24.3 °C	1,469 mm	91
1996	35.3 °C16 July 1996	8.4 °C20 February 1996	24.0 °C	1,108 mm	110
1995	34.1 °C22 July 1995	12.0 °C5 January 1995	24.0 °C	1,315 mm	103
1994	34.5 °C2 May 1994	11.1 °C21 January 1994	24.4 °C	1,640 mm	93
1993	34.5 °C11 August 1993	9.6 °C16 January 1993	24.1 °C	1,139 mm	127
1992	33.6 °C5 July 1992	11.8 °C16 January 1992	23.8 °C	1,244 mm	96
1991	34.0 °C24 May 1991	6.7 °C28 December 1991	24.6 °C	822 mm	119
1990	33.3 °C3 April 1990	9.8 °C31 January 1990	24.2 °C	1,287 mm	91
1989	33.2 °C18 June 1989	8.5 °C14 January 1989	23.8 °C	1,304 mm	97
1988	34.3 °C9 July 1988	11.8 °C19 February 1988	24.1 °C	1,366 mm	109
1987	34.1 °C13 July 1987	9.4 °C29 November 1987	24.7 °C	886 mm	129
1986	33.4 °C1 July 1986	7.4 °C1 March 1986	23.8 °C	1,293 mm	101
1985	33.8 °C25 July 1985	11.3 °C10 January 1985	23.6 °C	1,818 mm	74
1984	33.7 °C25 July 1984	10.4 °C7 February 1984	23.3 °C	1,253 mm	75
1983	35.3 °C3 July 1983	9.1 °C29 December 1983	23.7 °C	1,287 mm	111
1982	33.7 °C1 June 1982	9.5 °C27 December 1982	23.9 °C	1,633 mm	77
1981	33.1 °C24 August 1981	11.7 °C19 December 1981	24.1 °C	1,323 mm	95
1980	33.6 °C5 July 1980	9.9 °C8 February 1980	24.3 °C	1,172 mm	109
1979	33.3 °C21 July 1979	9.2 °C31 January 1979	24.4 °C	1,146 mm	101
1978	33.6 °C17 July 1978	10.0 °C18 January 1978	24.0 °C	2,593 mm	82
1977	35.2 °C7 June 1977	8.6 °C4 January 1977	24.2 °C	879 mm	127
1976	32.9 °C17 June 1976	9.9 °C28 December 1976	23.5 °C	1,672 mm	79
1975	33.4 °C31 July 1975	5.8 °C14 December 1975	23.8 °C	1,372 mm	96
1974	33.2 °C12 July 1974	8.5 °C25 February 1974	23.5 °C	1,706 mm	87
1973	33.7 °C19 May 1973	11.7 °C26 December 1973	24.4 °C	2,216 mm	104
1972	32.8 °C11 May 1972	8.5 °C9 February 1972	23.7 °C	1,971 mm	64
1971	32.8 °C2 August 1971	10.3 °C31 January 1971	23.2 °C	1,283 mm	60
1970	34.3 °C20 July 1970	11.0 °C19 January 1970	23.9 °C	1,545 mm	102
1969	34.9 °C20 May 1969	7.2 °C4 February 1969	24.1 °C	734 mm	104
1968	33.6 °C29 July 1968	9.4 °C14 February 1968	23.9 °C	1,016 mm	93
1967	34.9 °C26 May 1967	8.8 °C12 January 1967	23.6 °C	1,617 mm	106
1966	33.2 °C26 April 1966	11.4 °C23 February 1966	24.8 °C	1,152 mm	83
1965	32.9 °C2 April 1965	10.4 °C18 December 1965	24.0 °C	1,342 mm	69
1964	33.7 °C31 July 1964	9.6 °C26 February 1964	23.7 °C	1,499 mm	89
1963	34.0 °C1 June 1963	9.5 °C14 January 1963	23.7 °C	1,289 mm	106
1962	34.2 °C15 May 1962	11.8 °C27 January 1962	23.8 °C	1,011 mm	107
1961	33.5 °C13 July 1961	11.1 °C18 January 1961	24.1 °C	1,213 mm	99
1960	33.3 °C2 May 1960	9.5 °C26 January 1960	24.1 °C	1,492 mm	97
1959	34.7 °C19 June 1959	10.6 °C10 January 1959	24.1 °C	833 mm	93
1958	34.9 °C21 May 1958	8.5 °C1 February 1958	23.8 °C	1,424 mm	88
1957	33.7 °C9 August 1957	7.7 °C7 February 1957	23.6 °C	1,269 mm	96
1956	35.0 °C15 June 1956	10.6 °C8 January 1956	23.8 °C	910 mm	121
1955	33.2 °C7 May 1955	8.2 °C10 January 1955	23.6 °C	974 mm	88
1954	35.5 °C12 July 1954	12.8 °C12 December 1954	24.5 °C	981 mm	120
1953	33.8 °C5 August 1953	13.1 °C7 January 1953	24.3 °C	1,238 mm	100
1952	34.5 °C6 June 1952	10.3 °C19 February 1952	24.6 °C	1,276 mm	108
1951	35.2 °C10 April 1951	10.4 °C13 January 1951	24.2 °C	1,871 mm	77
1950	33.5 °C4 May 1950	12.6 °C17 December 1950	24.4 °C	1,434 mm	107
1949	36.1 °C13 June 1949	11.4 °C9 January 1949	24.3 °C	699 mm	109
1948	34.7 °C16 July 1948	12.3 °C26 January 1948	24.2 °C	1,036 mm	113
1947	33.4 °C13 June 1947	11.8 °C20 December 1947	23.5 °C	838 mm	84
1946	35.7 °C13 July 1946	12.4 °C8 January 1946	24.7 °C	808 mm	125
1945	32.9 °C31 July 1945	10.6 °C4 February 1945	23.3 °C	1,053 mm	64
1944	34.9 °C8 April 1944	9.0 °C20 December 1944	23.6 °C	1,185 mm	60
1943	34.6 °C29 May 1943	10.6 °C21 November 1943	23.6 °C	614 mm	92
1942	33.1 °C7 August 1942	12.7 °C13 February 1942	23.7 °C	1,506 mm	76
1941	31.5 °C25 June 1941	12.2 °C1 February 1941	23.9 °C	1,279 mm	67
1940	32.0 °C15 May 1940	10.6 °C23 January 1940	23.4 °C	1,330 mm	60

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

26.5 °C

+0.2 °C

Hot days (≥ 30 °C)

111 d/yr

+10

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1728 mm

+428 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	19.7 °C	+0.1 °C	5 mm	-17 mm
Feb	19.7 °C	-1.1 °C	8 mm	-22 mm
Mar	23.4 °C	-0.5 °C	30 mm	-5 mm
Apr	27.6 °C	+0.3 °C	17 mm	-48 mm
May	30.1 °C	+0.3 °C	100 mm	-27 mm
Jun	31.2 °C	+0.3 °C	244 mm	+83 mm
Jul	31.0 °C	-0.3 °C	360 mm	+202 mm
Aug	30.8 °C	+0.3 °C	253 mm	+15 mm
Sep	29.9 °C	+0.7 °C	268 mm	+49 mm
Oct	27.9 °C	+0.9 °C	399 mm	+241 mm
Nov	23.8 °C	-0.5 °C	28 mm	-32 mm
Dec	22.4 °C	+1.4 °C	18 mm	-12 mm

The year's extremes

Hottest day

33.5 °C

3 Aug 2025

Coldest day

12.2 °C

27 Jan 2025

Wettest day

230.4 mm

5 Oct 2025

Windiest day

71.2 km/h

5 Oct 2025

Strongest gust

119.9 km/h

5 Oct 2025

Hottest feels-like

41.8 °C

10 Aug 2025

Coldest feels-like

7.4 °C

26 Jan 2025

Sunniest day

13.0 h

31 May 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 Xucheng?

Xucheng has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 24.1 °C and it receives 1,300 mm of precipitation per year.

What is the hottest day ever recorded in Xucheng?

The hottest day measured in Xucheng between 1940 and 2025 was 11 July 2020, reaching 36.5 °C.

What is the coldest day in Xucheng?

The coldest day measured in Xucheng between 1940 and 2025 was 14 December 1975, at 5.8 °C.

Does it snow in Xucheng?

Almost never: Xucheng sees virtually no snow, with about 0 frost days per year.

Has the climate of Xucheng warmed?

Yes: Xucheng warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Xucheng?

The wettest day measured in Xucheng between 1940 and 2025 was 5 October 2025, with 230 mm of rain in 24 hours.

What was the windiest day in Xucheng?

The windiest day measured in Xucheng between 1940 and 2025 was 25 September 1955, with winds reaching 85.8 km/h.

What is the warmest month in Xucheng?

The warmest month in Xucheng is July (28.7 °C on average); the coldest is January (17.8 °C).

How much does it rain in Xucheng?

Xucheng receives on average 1,300 mm of precipitation per year, spread over about 150 rainy days.

Is it sunny in Xucheng?

Xucheng gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Are there tropical nights in Xucheng?

Yes: Xucheng has on average 261 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Xucheng?

In Xucheng, between 1940 and 2025, the highest apparent temperature reached 44.5 °C on 3 June 2021, and the lowest was 0.1 °C on 14 December 1975.

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