Xuyong climate — normals and trends

Q: What is the climate of Xuyong?

Xuyong has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.6 °C and it receives 1,666 mm of precipitation per year.

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

The hottest day measured in Xuyong between 1940 and 2025 was 18 August 2022, reaching 40.1 °C.

Q: What is the coldest day in Xuyong?

The coldest day measured in Xuyong between 1940 and 2025 was 21 December 1944, at -12.0 °C.

Q: Does it snow in Xuyong?

Yes. Xuyong gets on average 17.1 cm of snow per year and has around 8 frost days.

Q: Has the climate of Xuyong warmed?

Yes: Xuyong warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Xuyong?

The wettest day measured in Xuyong between 1940 and 2025 was 19 July 2016, with 152 mm of rain in 24 hours.

Q: What was the windiest day in Xuyong?

The windiest day measured in Xuyong between 1940 and 2025 was 29 May 1946, with winds reaching 41.2 km/h.

Q: What is the warmest month in Xuyong?

The warmest month in Xuyong is July (25.2 °C on average); the coldest is January (5.2 °C).

Q: How much does it rain in Xuyong?

Xuyong receives on average 1,666 mm of precipitation per year, spread over about 221 rainy days.

Q: Is it sunny in Xuyong?

Xuyong gets on average 5.8 hours of sunshine per day, roughly 2,117 hours per year over 1940-2025.

Xuyong (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 15.6 °C and it receives 1,666 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 (25.2 °C on average) and the coldest is January (5.2 °C). Rainfall peaks in July.

Xuyong averages 8 frost days, 37 hot days (≥ 30 °C) and 221 rainy days per year.

Xuyong has warmed by +1.0 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.

The number of frost days there went from about 12 to 4 per year over the period.

The hottest day of the period reached 40.1 °C (on 18 August 2022) and the coldest -12.0 °C (on 21 December 1944).

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

XuyongSichuan

coords: 28.17°, 105.43°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJulyColdest monthJanuaryWettest monthJulyDriest monthFebruary

Mean daily temperature

15.6°C

Average daily high

18.9°C

Average daily low

12.8°C

Annual rainfall

1,666mm

Sunshine / day

5.8h

Mean relative humidity

83%

Average peak wind

8.5km/h

Seasonal range

20.0°C

Frost days (< 0 °C)

8 d/yr

Hot days (≥ 30 °C)

37 d/yr

Rainy days (≥ 1 mm)

221 d/yr

Annual snowfall

17.1 cm

Average feels-like high

19.8 °C

Average feels-like low

13.0 °C

Average peak gust

25.4 km/h

Tropical nights (≥ 20 °C)

74 d/yr

Solar radiation

11.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.0 °C

since 1940

+0.1 °C per decade · r² = 0.28 · 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

40.1 °C

18 August 2022

Coldest day

-12.0 °C

21 December 1944

Wettest day

152 mm

19 July 2016

Windiest day

41.2 km/h

29 May 1946

Strongest gust

103.3 km/h

29 May 1946

Hottest feels-like

44.0 °C

15 July 2022

Coldest feels-like

-16.4 °C

21 December 1944

Snowiest day

12.7 cm

11 January 1999

Sunniest day

13.8 h

24 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	36.3 °C3 August 2025	-0.3 °C12 January 2025	16.8 °C	1,991 mm	64	1
2024	38.5 °C28 August 2024	-0.9 °C24 January 2024	17.2 °C	1,636 mm	72	2
2023	35.3 °C27 June 2023	-2.4 °C15 January 2023	16.7 °C	1,570 mm	48	7
2022	40.1 °C18 August 2022	0.1 °C22 February 2022	16.9 °C	1,318 mm	68	0
2021	36.7 °C3 August 2021	-2.5 °C12 January 2021	16.3 °C	1,618 mm	47	11
2020	35.5 °C5 August 2020	-1.4 °C21 December 2020	15.9 °C	1,657 mm	43	2
2019	35.7 °C16 August 2019	0.9 °C29 December 2019	16.1 °C	1,281 mm	36	0
2018	36.6 °C20 July 2018	-3.0 °C31 December 2018	16.0 °C	1,604 mm	55	9
2017	36.5 °C26 July 2017	-0.2 °C20 December 2017	16.3 °C	1,348 mm	45	2
2016	35.9 °C24 August 2016	-3.4 °C23 January 2016	16.4 °C	1,870 mm	49	4
2015	35.2 °C28 June 2015	0.1 °C17 December 2015	16.6 °C	1,404 mm	29	0
2014	35.1 °C6 August 2014	-1.0 °C19 December 2014	15.7 °C	1,555 mm	31	2
2013	37.2 °C15 July 2013	-1.3 °C1 January 2013	16.8 °C	1,521 mm	61	5
2012	35.2 °C12 August 2012	-2.3 °C31 December 2012	15.2 °C	1,555 mm	36	2
2011	37.8 °C17 August 2011	-2.0 °C21 January 2011	15.8 °C	1,333 mm	66	10
2010	37.7 °C11 August 2010	-3.8 °C16 December 2010	15.8 °C	1,404 mm	45	6
2009	35.9 °C9 September 2009	0.1 °C22 November 2009	16.3 °C	1,358 mm	43	0
2008	35.0 °C20 August 2008	-4.0 °C29 January 2008	15.7 °C	1,522 mm	33	18
2007	33.7 °C8 August 2007	-0.9 °C19 January 2007	16.4 °C	1,499 mm	43	1
2006	38.5 °C14 August 2006	-2.4 °C9 January 2006	16.7 °C	1,476 mm	63	5
2005	35.4 °C2 July 2005	-1.6 °C2 January 2005	15.8 °C	1,710 mm	42	6
2004	34.6 °C9 August 2004	-0.7 °C31 December 2004	15.7 °C	1,792 mm	34	3
2003	35.4 °C4 August 2003	-1.0 °C10 January 2003	16.1 °C	1,509 mm	36	3
2002	35.5 °C16 July 2002	-1.6 °C27 December 2002	16.2 °C	1,497 mm	34	5
2001	35.1 °C15 June 2001	-0.6 °C22 December 2001	16.0 °C	1,491 mm	34	2
2000	34.5 °C26 July 2000	-1.2 °C1 February 2000	15.5 °C	1,831 mm	34	3
1999	34.0 °C14 June 1999	-3.5 °C12 January 1999	15.8 °C	1,779 mm	29	10
1998	36.1 °C16 September 1998	-3.9 °C23 January 1998	16.5 °C	1,860 mm	32	1
1997	35.3 °C29 August 1997	-0.2 °C13 December 1997	15.7 °C	1,611 mm	44	1
1996	34.7 °C23 August 1996	-2.1 °C24 February 1996	15.0 °C	1,539 mm	33	7
1995	37.2 °C6 September 1995	-0.5 °C5 January 1995	15.6 °C	1,787 mm	43	1
1994	36.5 °C5 August 1994	-3.8 °C23 January 1994	15.9 °C	1,530 mm	46	8
1993	34.9 °C13 July 1993	-4.0 °C24 January 1993	15.3 °C	1,528 mm	21	10
1992	36.4 °C11 August 1992	-2.5 °C14 January 1992	15.3 °C	1,462 mm	40	5
1991	34.1 °C24 July 1991	-4.7 °C28 December 1991	15.4 °C	1,596 mm	25	6
1990	35.2 °C11 August 1990	-1.1 °C2 February 1990	15.9 °C	1,612 mm	47	2
1989	34.7 °C22 July 1989	-9.3 °C14 January 1989	15.1 °C	1,721 mm	34	10
1988	36.1 °C2 May 1988	-3.6 °C18 January 1988	15.2 °C	1,559 mm	42	8
1987	33.4 °C23 May 1987	0.4 °C27 January 1987	15.9 °C	1,743 mm	22	0
1986	35.2 °C7 August 1986	-4.8 °C2 March 1986	15.0 °C	1,874 mm	28	7
1985	34.5 °C5 August 1985	-1.0 °C10 January 1985	15.1 °C	1,779 mm	37	4
1984	35.8 °C5 June 1984	-4.3 °C30 December 1984	14.9 °C	1,628 mm	32	25
1983	33.5 °C25 July 1983	-4.5 °C12 January 1983	15.4 °C	2,006 mm	21	9
1982	34.0 °C2 August 1982	-9.1 °C27 December 1982	15.1 °C	1,857 mm	20	7
1981	35.6 °C19 August 1981	-1.0 °C27 January 1981	15.5 °C	1,526 mm	48	4
1980	35.8 °C27 July 1980	-6.3 °C9 February 1980	15.4 °C	1,575 mm	31	14
1979	34.1 °C11 July 1979	-4.7 °C1 February 1979	15.7 °C	1,746 mm	29	11
1978	36.9 °C11 July 1978	-5.8 °C19 January 1978	15.8 °C	1,455 mm	48	5
1977	35.5 °C7 August 1977	-7.2 °C10 February 1977	15.3 °C	1,625 mm	40	23
1976	35.8 °C7 August 1976	-5.5 °C30 December 1976	14.8 °C	1,444 mm	27	7
1975	35.1 °C16 July 1975	-11.9 °C15 December 1975	15.6 °C	1,758 mm	48	16
1974	35.2 °C30 July 1974	-2.8 °C11 February 1974	15.2 °C	1,756 mm	24	7
1973	34.1 °C21 July 1973	-0.2 °C31 December 1973	16.1 °C	1,573 mm	34	1
1972	38.5 °C26 August 1972	-1.8 °C6 February 1972	15.6 °C	1,535 mm	45	12
1971	34.8 °C6 July 1971	-1.1 °C3 January 1971	15.7 °C	1,689 mm	38	4
1970	35.7 °C18 August 1970	-3.6 °C11 January 1970	15.2 °C	1,654 mm	41	8
1969	34.3 °C30 May 1969	-5.9 °C16 January 1969	15.6 °C	1,748 mm	35	23
1968	33.3 °C28 July 1968	-7.0 °C14 February 1968	15.2 °C	1,996 mm	25	7
1967	36.5 °C17 July 1967	-8.3 °C12 January 1967	15.0 °C	2,017 mm	42	28
1966	33.6 °C5 August 1966	-2.3 °C28 December 1966	15.4 °C	1,478 mm	36	12
1965	32.4 °C12 July 1965	-7.0 °C20 December 1965	15.0 °C	1,829 mm	15	12
1964	36.9 °C12 July 1964	-2.5 °C26 February 1964	15.6 °C	1,836 mm	37	5
1963	35.3 °C31 August 1963	-1.6 °C15 January 1963	16.4 °C	1,630 mm	49	5
1962	37.0 °C18 July 1962	-1.8 °C30 January 1962	15.6 °C	1,762 mm	40	7
1961	35.5 °C21 June 1961	-6.5 °C16 January 1961	15.8 °C	1,881 mm	45	6
1960	35.3 °C5 July 1960	-6.9 °C26 January 1960	15.8 °C	1,581 mm	38	6
1959	36.9 °C21 July 1959	-6.5 °C13 January 1959	15.8 °C	1,302 mm	55	8
1958	35.3 °C9 July 1958	-4.1 °C1 February 1958	15.9 °C	1,584 mm	41	8
1957	35.6 °C3 September 1957	-8.6 °C13 February 1957	15.3 °C	1,626 mm	37	8
1956	33.1 °C3 July 1956	-4.6 °C8 January 1956	15.4 °C	1,558 mm	34	15
1955	33.8 °C7 July 1955	-9.8 °C11 January 1955	15.5 °C	1,649 mm	28	19
1954	33.7 °C16 July 1954	-2.1 °C12 December 1954	15.6 °C	1,961 mm	11	10
1953	33.8 °C17 July 1953	-0.4 °C18 January 1953	16.5 °C	1,621 mm	45	4
1952	34.6 °C2 July 1952	-1.5 °C14 January 1952	16.0 °C	1,556 mm	32	7
1951	33.0 °C8 September 1951	-3.0 °C14 January 1951	15.6 °C	1,642 mm	30	12
1950	32.7 °C3 July 1950	-1.4 °C16 December 1950	15.2 °C	2,064 mm	6	4
1949	33.6 °C23 August 1949	-4.0 °C9 January 1949	15.7 °C	1,724 mm	29	7
1948	31.6 °C27 July 1948	-6.2 °C9 February 1948	15.6 °C	1,640 mm	9	8
1947	32.1 °C14 August 1947	-6.7 °C22 December 1947	15.7 °C	1,945 mm	25	8
1946	35.3 °C19 July 1946	-2.4 °C6 January 1946	16.1 °C	2,077 mm	70	11
1945	31.6 °C9 July 1945	-5.8 °C11 February 1945	14.5 °C	1,883 mm	11	24
1944	33.0 °C29 July 1944	-12.0 °C21 December 1944	14.5 °C	1,762 mm	23	23
1943	30.6 °C6 September 1943	-7.3 °C8 February 1943	15.2 °C	2,430 mm	4	5
1942	31.3 °C3 August 1942	-2.5 °C8 January 1942	15.5 °C	2,128 mm	3	7
1941	32.6 °C11 July 1941	-1.9 °C2 February 1941	15.3 °C	1,859 mm	13	8
1940	32.8 °C15 July 1940	-5.9 °C3 February 1940	15.2 °C	1,344 mm	33	11

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

20.3 °C

+1.4 °C

Hot days (≥ 30 °C)

64 d/yr

+27

Frost days (< 0 °C)

1 d/yr

-7

Annual rainfall

1991 mm

+325 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	9.9 °C	+2.2 °C	72 mm	+9 mm
Feb	9.0 °C	-0.9 °C	74 mm	+15 mm
Mar	14.1 °C	-1.0 °C	92 mm	+9 mm
Apr	22.2 °C	+2.1 °C	107 mm	-14 mm
May	24.8 °C	+1.4 °C	192 mm	+13 mm
Jun	27.3 °C	+1.5 °C	182 mm	-42 mm
Jul	30.9 °C	+1.8 °C	419 mm	+173 mm
Aug	31.0 °C	+2.0 °C	308 mm	+77 mm
Sep	26.6 °C	+1.9 °C	206 mm	+31 mm
Oct	21.7 °C	+2.9 °C	183 mm	+53 mm
Nov	14.2 °C	0.0 °C	104 mm	+15 mm
Dec	11.1 °C	+2.0 °C	52 mm	-14 mm

The year's extremes

Hottest day

36.3 °C

3 Aug 2025

Coldest day

-0.3 °C

12 Jan 2025

Wettest day

139.4 mm

9 Jul 2025

Windiest day

23.2 km/h

8 Oct 2025

Strongest gust

65.9 km/h

12 Apr 2025

Hottest feels-like

42.2 °C

3 Aug 2025

Coldest feels-like

-3.9 °C

12 Jan 2025

Snowiest day

1.6 cm

25 Jan 2025

Sunniest day

13.8 h

12 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 Xuyong?

Xuyong has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.6 °C and it receives 1,666 mm of precipitation per year.

What is the hottest day ever recorded in Xuyong?

The hottest day measured in Xuyong between 1940 and 2025 was 18 August 2022, reaching 40.1 °C.

What is the coldest day in Xuyong?

The coldest day measured in Xuyong between 1940 and 2025 was 21 December 1944, at -12.0 °C.

Does it snow in Xuyong?

Yes. Xuyong gets on average 17.1 cm of snow per year and has around 8 frost days.

Has the climate of Xuyong warmed?

Yes: Xuyong warmed by +1.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Xuyong?

The wettest day measured in Xuyong between 1940 and 2025 was 19 July 2016, with 152 mm of rain in 24 hours.

What was the windiest day in Xuyong?

The windiest day measured in Xuyong between 1940 and 2025 was 29 May 1946, with winds reaching 41.2 km/h.

What is the warmest month in Xuyong?

The warmest month in Xuyong is July (25.2 °C on average); the coldest is January (5.2 °C).

How much does it rain in Xuyong?

Xuyong receives on average 1,666 mm of precipitation per year, spread over about 221 rainy days.

Is it sunny in Xuyong?

Xuyong gets on average 5.8 hours of sunshine per day, roughly 2,117 hours per year over 1940-2025.

What is the biggest single-day snowfall in Xuyong?

The heaviest 24-hour snowfall measured in Xuyong between 1940 and 2025 was 11 January 1999, with 12.7 cm.

Are there tropical nights in Xuyong?

Yes: Xuyong has on average 74 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Xuyong?

In Xuyong, between 1940 and 2025, the highest apparent temperature reached 44.0 °C on 15 July 2022, and the lowest was -16.4 °C on 21 December 1944.

Compare Xuyong with another city

Pick a second city: its normals will be set against these, indicator by indicator.

Nearby cities

The climate around Xuyong

Other cities — China

All cities in China →