Xiugu climate — normals and trends

Q: What is the climate of Xiugu?

Xiugu has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.8 °C and it receives 2,075 mm of precipitation per year.

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

The hottest day measured in Xiugu between 1940 and 2025 was 10 August 1953, reaching 41.5 °C.

Q: What is the coldest day in Xiugu?

The coldest day measured in Xiugu between 1940 and 2025 was 29 December 1991, at -16.2 °C.

Q: Does it snow in Xiugu?

Yes. Xiugu gets on average 9.1 cm of snow per year and has around 13 frost days.

Q: Has the climate of Xiugu warmed?

Yes: Xiugu warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Xiugu?

The wettest day measured in Xiugu between 1940 and 2025 was 16 June 2002, with 240 mm of rain in 24 hours.

Q: What was the windiest day in Xiugu?

The windiest day measured in Xiugu between 1940 and 2025 was 16 March 1996, with winds reaching 34.7 km/h.

Q: What is the warmest month in Xiugu?

The warmest month in Xiugu is July (29.9 °C on average); the coldest is January (6.7 °C).

Q: How much does it rain in Xiugu?

Xiugu receives on average 2,075 mm of precipitation per year, spread over about 158 rainy days.

Q: Is it sunny in Xiugu?

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

Xiugu (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 18.8 °C and it receives 2,075 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 (29.9 °C on average) and the coldest is January (6.7 °C). Rainfall peaks in June.

Xiugu averages 13 frost days, 102 hot days (≥ 30 °C) and 158 rainy days per year.

Xiugu has warmed by +1.4 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.

The number of frost days there went from about 20 to 6 per year over the period.

The hottest day of the period reached 41.5 °C (on 10 August 1953) and the coldest -16.2 °C (on 29 December 1991).

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

XiuguJiangxi

coords: 27.91°, 116.78°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJulyColdest monthJanuaryWettest monthJuneDriest monthDecember

Mean daily temperature

18.8°C

Average daily high

23.0°C

Average daily low

15.3°C

Annual rainfall

2,075mm

Sunshine / day

7.5h

Mean relative humidity

76%

Average peak wind

12.4km/h

Seasonal range

23.2°C

Frost days (< 0 °C)

13 d/yr

Hot days (≥ 30 °C)

102 d/yr

Rainy days (≥ 1 mm)

158 d/yr

Annual snowfall

9.1 cm

Average feels-like high

24.4 °C

Average feels-like low

15.8 °C

Average peak gust

29.5 km/h

Tropical nights (≥ 20 °C)

137 d/yr

Solar radiation

13.9 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.4 °C

since 1940

+0.2 °C per decade · r² = 0.35 · 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

41.5 °C

10 August 1953

Coldest day

-16.2 °C

29 December 1991

Wettest day

240 mm

16 June 2002

Windiest day

34.7 km/h

16 March 1996

Strongest gust

87.8 km/h

16 April 2016

Hottest feels-like

47.8 °C

10 August 1953

Coldest feels-like

-20.8 °C

29 December 1991

Snowiest day

15.8 cm

6 February 1972

Sunniest day

13.6 h

10 June 1952

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	39.3 °C17 August 2025	-1.4 °C9 February 2025	21.0 °C	1,655 mm	145	5
2024	39.7 °C24 July 2024	-7.8 °C24 January 2024	20.4 °C	2,349 mm	121	8
2023	39.7 °C11 July 2023	-4.0 °C23 December 2023	20.1 °C	1,987 mm	118	9
2022	41.5 °C23 August 2022	-2.7 °C18 December 2022	20.3 °C	1,946 mm	125	2
2021	38.3 °C14 July 2021	-5.6 °C9 January 2021	20.2 °C	1,959 mm	131	11
2020	37.9 °C15 August 2020	-3.0 °C31 December 2020	20.0 °C	2,076 mm	115	3
2019	38.7 °C18 August 2019	-1.6 °C23 January 2019	19.7 °C	1,989 mm	118	2
2018	38.7 °C11 August 2018	-4.0 °C6 February 2018	19.8 °C	1,524 mm	117	14
2017	38.8 °C22 July 2017	-1.3 °C18 December 2017	19.8 °C	1,702 mm	115	3
2016	38.2 °C16 August 2016	-6.6 °C25 January 2016	19.7 °C	2,465 mm	108	5
2015	37.9 °C3 August 2015	-1.5 °C18 December 2015	19.4 °C	2,636 mm	98	1
2014	36.7 °C22 July 2014	-3.6 °C23 January 2014	19.4 °C	2,053 mm	102	12
2013	41.2 °C6 August 2013	-3.3 °C28 December 2013	19.9 °C	1,394 mm	122	15
2012	38.0 °C4 July 2012	-3.3 °C31 December 2012	18.7 °C	2,537 mm	97	6
2011	37.8 °C25 July 2011	-2.6 °C12 January 2011	18.9 °C	1,259 mm	115	13
2010	40.3 °C4 August 2010	-10.0 °C17 December 2010	19.2 °C	2,415 mm	96	12
2009	38.1 °C23 July 2009	-5.3 °C11 January 2009	19.4 °C	1,767 mm	118	12
2008	39.7 °C20 August 2008	-2.3 °C2 January 2008	19.2 °C	1,728 mm	114	13
2007	38.7 °C7 July 2007	-1.8 °C29 January 2007	20.0 °C	1,285 mm	122	6
2006	38.7 °C2 August 2006	-3.6 °C8 January 2006	19.3 °C	1,803 mm	101	5
2005	38.2 °C7 July 2005	-4.4 °C1 January 2005	19.2 °C	2,183 mm	118	21
2004	38.3 °C9 August 2004	-3.6 °C31 December 2004	19.2 °C	1,562 mm	109	9
2003	40.3 °C31 July 2003	-2.8 °C20 December 2003	19.6 °C	1,501 mm	127	11
2002	37.2 °C15 July 2002	-0.8 °C3 January 2002	19.3 °C	2,672 mm	100	3
2001	38.9 °C11 July 2001	-2.8 °C23 December 2001	18.9 °C	2,053 mm	94	7
2000	38.7 °C14 July 2000	-3.8 °C27 January 2000	18.8 °C	2,266 mm	105	9
1999	36.2 °C12 September 1999	-4.9 °C23 December 1999	19.2 °C	2,400 mm	98	10
1998	38.2 °C16 July 1998	-1.5 °C25 January 1998	19.8 °C	2,617 mm	115	8
1997	35.7 °C29 June 1997	-1.6 °C10 January 1997	18.8 °C	2,855 mm	86	8
1996	36.3 °C23 July 1996	-1.0 °C22 December 1996	18.6 °C	1,788 mm	108	6
1995	38.4 °C5 September 1995	-2.7 °C5 February 1995	18.7 °C	2,343 mm	94	14
1994	38.2 °C3 July 1994	-4.8 °C21 January 1994	18.9 °C	2,867 mm	101	8
1993	36.4 °C17 September 1993	-4.0 °C17 January 1993	18.2 °C	2,539 mm	80	18
1992	38.5 °C30 July 1992	-3.4 °C15 January 1992	18.4 °C	2,651 mm	87	7
1991	39.2 °C24 July 1991	-16.2 °C29 December 1991	18.7 °C	1,900 mm	104	8
1990	38.9 °C25 July 1990	-6.4 °C1 February 1990	18.9 °C	2,306 mm	93	3
1989	39.1 °C21 July 1989	-3.5 °C14 January 1989	18.6 °C	2,156 mm	86	5
1988	41.2 °C17 July 1988	-0.2 °C12 December 1988	18.4 °C	1,996 mm	88	1
1987	37.1 °C21 July 1987	-2.7 °C28 January 1987	18.8 °C	2,213 mm	98	8
1986	38.5 °C29 July 1986	-2.6 °C6 January 1986	18.7 °C	1,962 mm	113	14
1985	37.6 °C16 July 1985	-4.4 °C12 December 1985	18.3 °C	1,894 mm	112	15
1984	37.9 °C7 August 1984	-4.9 °C23 December 1984	17.8 °C	2,205 mm	101	24
1983	37.5 °C6 August 1983	-3.3 °C23 January 1983	18.6 °C	2,458 mm	112	14
1982	36.4 °C21 July 1982	-3.1 °C19 January 1982	18.4 °C	2,590 mm	93	14
1981	38.6 °C8 August 1981	-2.4 °C12 January 1981	18.3 °C	2,259 mm	97	13
1980	38.5 °C25 July 1980	-8.0 °C1 February 1980	17.7 °C	2,337 mm	89	23
1979	38.8 °C7 August 1979	-7.1 °C19 November 1979	18.9 °C	1,766 mm	104	10
1978	38.6 °C6 July 1978	-3.0 °C6 January 1978	18.9 °C	1,748 mm	101	11
1977	37.5 °C10 July 1977	-8.6 °C31 January 1977	18.3 °C	2,538 mm	82	24
1976	37.8 °C17 August 1976	-4.4 °C28 December 1976	17.9 °C	2,657 mm	81	21
1975	37.2 °C29 July 1975	-3.9 °C30 December 1975	18.3 °C	2,705 mm	96	20
1974	36.6 °C9 August 1974	-5.2 °C8 February 1974	18.3 °C	1,950 mm	97	18
1973	37.3 °C1 August 1973	-5.8 °C26 December 1973	18.5 °C	2,671 mm	94	15
1972	36.9 °C9 July 1972	-5.6 °C11 February 1972	18.2 °C	2,377 mm	95	17
1971	39.8 °C31 July 1971	-4.1 °C31 January 1971	18.5 °C	1,763 mm	99	22
1970	37.6 °C9 August 1970	-10.4 °C16 January 1970	18.0 °C	2,301 mm	92	18
1969	39.2 °C2 August 1969	-10.0 °C6 February 1969	18.1 °C	2,311 mm	106	30
1968	38.5 °C31 July 1968	-4.4 °C21 February 1968	18.7 °C	2,153 mm	100	21
1967	38.7 °C20 July 1967	-7.4 °C16 January 1967	18.5 °C	1,922 mm	109	35
1966	37.8 °C9 August 1966	-4.4 °C27 December 1966	18.8 °C	1,826 mm	92	12
1965	36.9 °C20 July 1965	-4.2 °C31 December 1965	17.8 °C	2,365 mm	67	14
1964	39.8 °C6 September 1964	-3.0 °C18 February 1964	18.9 °C	2,089 mm	110	20
1963	39.6 °C1 September 1963	-5.6 °C8 January 1963	19.1 °C	1,331 mm	119	29
1962	38.1 °C28 July 1962	-4.3 °C2 January 1962	18.5 °C	2,567 mm	94	21
1961	39.5 °C22 July 1961	-4.7 °C18 January 1961	19.1 °C	2,216 mm	106	16
1960	37.3 °C4 September 1960	-4.7 °C27 January 1960	18.7 °C	1,734 mm	102	11
1959	38.2 °C23 July 1959	-4.8 °C11 January 1959	18.3 °C	1,965 mm	91	14
1958	38.7 °C18 August 1958	-4.9 °C24 January 1958	18.1 °C	1,873 mm	97	22
1957	39.0 °C23 July 1957	-6.0 °C11 February 1957	18.0 °C	1,660 mm	85	13
1956	38.6 °C11 July 1956	-5.1 °C24 January 1956	18.1 °C	1,765 mm	99	27
1955	36.5 °C15 August 1955	-7.1 °C11 January 1955	19.1 °C	1,587 mm	108	19
1954	39.1 °C14 August 1954	-3.9 °C26 January 1954	19.6 °C	2,251 mm	122	15
1953	41.5 °C10 August 1953	-2.0 °C11 December 1953	19.6 °C	1,846 mm	104	7
1952	35.1 °C4 July 1952	-6.2 °C19 February 1952	18.6 °C	2,600 mm	98	15
1951	38.8 °C9 September 1951	-11.1 °C15 January 1951	18.6 °C	2,648 mm	89	21
1950	37.4 °C14 July 1950	-2.8 °C17 February 1950	18.7 °C	2,254 mm	73	14
1949	35.1 °C18 September 1949	-4.2 °C8 January 1949	19.0 °C	2,439 mm	100	9
1948	35.5 °C8 August 1948	-4.1 °C26 January 1948	19.4 °C	1,851 mm	97	9
1947	36.7 °C27 August 1947	-3.7 °C20 December 1947	18.7 °C	1,771 mm	99	14
1946	40.0 °C10 July 1946	-2.7 °C5 January 1946	20.2 °C	1,050 mm	138	18
1945	35.0 °C29 July 1945	-5.6 °C18 December 1945	17.4 °C	1,211 mm	91	29
1944	36.4 °C2 August 1944	-4.8 °C18 December 1944	18.4 °C	1,440 mm	105	23
1943	32.7 °C15 July 1943	-4.8 °C12 January 1943	18.5 °C	1,936 mm	66	13
1942	35.1 °C7 August 1942	-3.0 °C9 January 1942	18.6 °C	1,909 mm	85	16
1941	33.3 °C11 July 1941	-4.7 °C25 January 1941	18.2 °C	2,456 mm	68	12
1940	35.6 °C29 August 1940	-7.6 °C3 February 1940	17.9 °C	1,824 mm	88	13

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

25.8 °C

+2.8 °C

Hot days (≥ 30 °C)

145 d/yr

+43

Frost days (< 0 °C)

5 d/yr

-8

Annual rainfall

1656 mm

-420 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	15.8 °C	+5.0 °C	36 mm	-35 mm
Feb	11.7 °C	-0.8 °C	77 mm	-37 mm
Mar	19.2 °C	+2.0 °C	141 mm	-74 mm
Apr	25.9 °C	+2.9 °C	289 mm	-8 mm
May	28.6 °C	+1.5 °C	413 mm	+41 mm
Jun	32.2 °C	+2.1 °C	310 mm	-91 mm
Jul	34.8 °C	+0.7 °C	170 mm	+10 mm
Aug	36.8 °C	+3.1 °C	34 mm	-105 mm
Sep	35.7 °C	+5.5 °C	84 mm	-18 mm
Oct	29.7 °C	+4.8 °C	39 mm	-39 mm
Nov	20.2 °C	+1.1 °C	45 mm	-27 mm
Dec	17.9 °C	+4.8 °C	17 mm	-39 mm

The year's extremes

Hottest day

39.3 °C

17 Aug 2025

Coldest day

-1.4 °C

9 Feb 2025

Wettest day

94.9 mm

15 Jun 2025

Windiest day

30.5 km/h

12 Apr 2025

Strongest gust

70.9 km/h

23 May 2025

Hottest feels-like

45.0 °C

29 Aug 2025

Coldest feels-like

-5.9 °C

8 Feb 2025

Sunniest day

13.3 h

17 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 Xiugu?

Xiugu has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.8 °C and it receives 2,075 mm of precipitation per year.

What is the hottest day ever recorded in Xiugu?

The hottest day measured in Xiugu between 1940 and 2025 was 10 August 1953, reaching 41.5 °C.

What is the coldest day in Xiugu?

The coldest day measured in Xiugu between 1940 and 2025 was 29 December 1991, at -16.2 °C.

Does it snow in Xiugu?

Yes. Xiugu gets on average 9.1 cm of snow per year and has around 13 frost days.

Has the climate of Xiugu warmed?

Yes: Xiugu warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Xiugu?

The wettest day measured in Xiugu between 1940 and 2025 was 16 June 2002, with 240 mm of rain in 24 hours.

What was the windiest day in Xiugu?

The windiest day measured in Xiugu between 1940 and 2025 was 16 March 1996, with winds reaching 34.7 km/h.

What is the warmest month in Xiugu?

The warmest month in Xiugu is July (29.9 °C on average); the coldest is January (6.7 °C).

How much does it rain in Xiugu?

Xiugu receives on average 2,075 mm of precipitation per year, spread over about 158 rainy days.

Is it sunny in Xiugu?

Xiugu 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 Xiugu?

The heaviest 24-hour snowfall measured in Xiugu between 1940 and 2025 was 6 February 1972, with 15.8 cm.

Are there tropical nights in Xiugu?

Yes: Xiugu has on average 137 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Xiugu?

In Xiugu, between 1940 and 2025, the highest apparent temperature reached 47.8 °C on 10 August 1953, and the lowest was -20.8 °C on 29 December 1991.

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