Huzhou climate — normals and trends

Q: What is the climate of Huzhou?

Huzhou has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 16.5 °C and it receives 1,552 mm of precipitation per year.

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

The hottest day measured in Huzhou between 1940 and 2025 was 6 August 2013, reaching 42.5 °C.

Q: What is the coldest day in Huzhou?

The coldest day measured in Huzhou between 1940 and 2025 was 6 February 1969, at -18.6 °C.

Q: Does it snow in Huzhou?

Yes. Huzhou gets on average 14.5 cm of snow per year and has around 38 frost days.

Q: Has the climate of Huzhou warmed?

Yes: Huzhou warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Huzhou?

The wettest day measured in Huzhou between 1940 and 2025 was 5 July 1991, with 218 mm of rain in 24 hours.

Q: What was the windiest day in Huzhou?

The windiest day measured in Huzhou between 1940 and 2025 was 8 August 2012, with winds reaching 53.8 km/h.

Q: What is the warmest month in Huzhou?

The warmest month in Huzhou is July (28.7 °C on average); the coldest is January (3.9 °C).

Q: How much does it rain in Huzhou?

Huzhou receives on average 1,552 mm of precipitation per year, spread over about 138 rainy days.

Q: Is it sunny in Huzhou?

Huzhou gets on average 7.6 hours of sunshine per day, roughly 2,774 hours per year over 1940-2025.

Huzhou (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 16.5 °C and it receives 1,552 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 (3.9 °C). Rainfall peaks in June.

Huzhou averages 38 frost days, 74 hot days (≥ 30 °C) and 138 rainy days per year.

Huzhou has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.

The number of frost days there went from about 50 to 26 per year over the period.

The hottest day of the period reached 42.5 °C (on 6 August 2013) and the coldest -18.6 °C (on 6 February 1969).

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

HuzhouZhejiang

coords: 30.87°, 120.09°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJulyColdest monthJanuaryWettest monthJuneDriest monthDecember

Mean daily temperature

16.5°C

Average daily high

20.8°C

Average daily low

12.6°C

Annual rainfall

1,552mm

Sunshine / day

7.6h

Mean relative humidity

77%

Average peak wind

13.5km/h

Seasonal range

24.8°C

Frost days (< 0 °C)

38 d/yr

Hot days (≥ 30 °C)

74 d/yr

Rainy days (≥ 1 mm)

138 d/yr

Annual snowfall

14.5 cm

Average feels-like high

21.6 °C

Average feels-like low

12.5 °C

Average peak gust

30.3 km/h

Tropical nights (≥ 20 °C)

103 d/yr

Solar radiation

14.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.7 °C

since 1940

+0.2 °C per decade · r² = 0.43 · 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

42.5 °C

6 August 2013

Coldest day

-18.6 °C

6 February 1969

Wettest day

218 mm

5 July 1991

Windiest day

53.8 km/h

8 August 2012

Strongest gust

117.7 km/h

8 August 2012

Hottest feels-like

48.9 °C

5 August 2024

Coldest feels-like

-23.0 °C

6 February 1969

Snowiest day

33.7 cm

18 January 1984

Sunniest day

14.0 h

11 June 1941

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	38.4 °C24 August 2025	-5.3 °C17 January 2025	18.7 °C	1,373 mm	122	29
2024	42.5 °C5 August 2024	-4.5 °C29 December 2024	18.3 °C	1,847 mm	98	28
2023	37.9 °C12 July 2023	-6.9 °C25 January 2023	17.9 °C	1,448 mm	95	26
2022	40.4 °C19 August 2022	-4.2 °C19 December 2022	18.0 °C	1,158 mm	97	25
2021	37.9 °C14 July 2021	-6.5 °C8 January 2021	18.2 °C	1,927 mm	105	29
2020	38.2 °C20 August 2020	-5.9 °C31 December 2020	17.8 °C	1,736 mm	75	15
2019	38.0 °C29 July 2019	-3.7 °C27 January 2019	17.5 °C	1,418 mm	79	13
2018	37.4 °C26 June 2018	-11.8 °C30 January 2018	17.7 °C	1,258 mm	87	33
2017	39.1 °C24 July 2017	-4.6 °C12 February 2017	17.5 °C	1,293 mm	82	25
2016	39.0 °C27 July 2016	-7.7 °C25 January 2016	17.6 °C	1,847 mm	81	28
2015	39.2 °C4 August 2015	-4.8 °C2 January 2015	17.0 °C	1,762 mm	56	22
2014	36.3 °C22 July 2014	-4.9 °C23 January 2014	17.0 °C	1,497 mm	56	28
2013	42.5 °C6 August 2013	-5.2 °C28 December 2013	17.6 °C	1,219 mm	95	39
2012	38.4 °C6 July 2012	-5.5 °C26 January 2012	16.6 °C	1,620 mm	71	32
2011	39.3 °C20 May 2011	-10.1 °C22 January 2011	16.9 °C	1,247 mm	84	47
2010	39.3 °C14 August 2010	-5.9 °C14 January 2010	17.0 °C	1,558 mm	81	30
2009	39.7 °C17 July 2009	-6.6 °C25 January 2009	17.3 °C	1,332 mm	89	28
2008	38.2 °C6 July 2008	-5.5 °C4 February 2008	16.9 °C	1,534 mm	84	43
2007	38.8 °C22 August 2007	-3.8 °C29 January 2007	18.1 °C	1,225 mm	105	17
2006	38.5 °C29 August 2006	-5.0 °C9 January 2006	17.8 °C	1,200 mm	90	27
2005	40.6 °C5 July 2005	-6.0 °C2 January 2005	17.1 °C	1,155 mm	93	49
2004	38.2 °C8 August 2004	-5.5 °C25 January 2004	17.2 °C	1,228 mm	80	26
2003	39.8 °C1 August 2003	-4.3 °C4 January 2003	17.2 °C	1,002 mm	87	37
2002	37.7 °C23 August 2002	-2.7 °C9 January 2002	17.3 °C	1,707 mm	77	23
2001	37.8 °C1 July 2001	-4.0 °C16 January 2001	16.9 °C	1,576 mm	50	23
2000	37.2 °C22 July 2000	-4.4 °C27 January 2000	16.9 °C	1,377 mm	81	17
1999	36.3 °C9 September 1999	-5.2 °C23 December 1999	16.6 °C	2,269 mm	52	31
1998	38.6 °C10 August 1998	-4.4 °C19 January 1998	17.5 °C	1,837 mm	76	16
1997	36.2 °C5 June 1997	-4.3 °C10 January 1997	16.8 °C	1,610 mm	76	25
1996	36.6 °C7 August 1996	-7.0 °C18 February 1996	16.2 °C	1,698 mm	74	43
1995	38.7 °C20 July 1995	-4.2 °C6 February 1995	16.4 °C	1,743 mm	70	39
1994	39.4 °C14 July 1994	-2.8 °C22 December 1994	17.4 °C	1,380 mm	88	22
1993	36.7 °C12 July 1993	-6.3 °C17 January 1993	15.9 °C	1,794 mm	53	39
1992	39.0 °C29 July 1992	-4.0 °C16 January 1992	16.0 °C	1,435 mm	58	33
1991	37.9 °C25 July 1991	-9.0 °C30 December 1991	16.1 °C	1,768 mm	62	24
1990	38.0 °C14 August 1990	-9.9 °C1 February 1990	16.9 °C	1,688 mm	79	31
1989	37.6 °C12 August 1989	-7.4 °C14 January 1989	16.1 °C	1,883 mm	50	22
1988	38.4 °C8 July 1988	-5.0 °C17 February 1988	16.0 °C	1,217 mm	65	29
1987	36.7 °C4 August 1987	-6.4 °C14 January 1987	16.0 °C	1,690 mm	59	42
1986	37.0 °C12 August 1986	-5.9 °C6 January 1986	15.8 °C	1,585 mm	66	48
1985	37.5 °C16 July 1985	-13.6 °C12 December 1985	16.0 °C	1,607 mm	77	40
1984	36.6 °C26 July 1984	-11.7 °C8 February 1984	15.7 °C	1,598 mm	75	54
1983	39.0 °C31 July 1983	-7.8 °C13 January 1983	16.1 °C	2,041 mm	62	44
1982	35.5 °C13 July 1982	-6.1 °C19 January 1982	16.1 °C	1,591 mm	58	36
1981	35.8 °C7 August 1981	-5.7 °C4 January 1981	15.7 °C	1,581 mm	64	44
1980	38.5 °C25 July 1980	-12.0 °C1 February 1980	15.2 °C	1,874 mm	50	52
1979	36.3 °C6 August 1979	-10.8 °C1 February 1979	16.4 °C	1,113 mm	67	41
1978	39.1 °C5 July 1978	-5.1 °C24 December 1978	16.3 °C	1,067 mm	80	42
1977	37.9 °C6 August 1977	-16.5 °C31 January 1977	15.8 °C	1,919 mm	48	49
1976	37.7 °C5 August 1976	-6.1 °C29 December 1976	15.6 °C	1,543 mm	54	48
1975	36.2 °C19 July 1975	-4.6 °C24 December 1975	16.3 °C	2,114 mm	79	41
1974	35.9 °C23 July 1974	-9.9 °C26 February 1974	15.9 °C	1,645 mm	55	41
1973	35.6 °C4 August 1973	-9.5 °C26 December 1973	16.1 °C	1,996 mm	68	30
1972	36.0 °C27 August 1972	-9.4 °C10 February 1972	15.7 °C	1,332 mm	68	44
1971	38.7 °C21 August 1971	-5.8 °C5 January 1971	16.1 °C	1,312 mm	79	55
1970	36.9 °C7 August 1970	-7.5 °C5 January 1970	15.7 °C	1,792 mm	66	43
1969	36.8 °C2 August 1969	-18.6 °C6 February 1969	15.5 °C	1,596 mm	75	61
1968	35.9 °C20 July 1968	-6.1 °C16 January 1968	16.1 °C	1,309 mm	67	53
1967	38.5 °C11 August 1967	-12.1 °C12 February 1967	15.9 °C	1,371 mm	85	75
1966	39.5 °C7 August 1966	-8.4 °C27 December 1966	16.5 °C	1,725 mm	63	38
1965	36.0 °C22 July 1965	-6.1 °C17 December 1965	15.6 °C	1,517 mm	53	37
1964	38.9 °C8 July 1964	-6.0 °C21 February 1964	16.6 °C	1,462 mm	85	38
1963	37.1 °C28 July 1963	-6.6 °C4 February 1963	16.2 °C	1,564 mm	78	58
1962	37.6 °C19 July 1962	-5.1 °C31 December 1962	15.9 °C	1,836 mm	59	52
1961	38.1 °C23 July 1961	-5.4 °C17 January 1961	16.9 °C	1,740 mm	85	34
1960	37.7 °C14 July 1960	-5.0 °C31 December 1960	16.4 °C	1,888 mm	70	44
1959	38.7 °C21 August 1959	-11.4 °C11 January 1959	16.2 °C	1,541 mm	74	33
1958	37.9 °C4 July 1958	-7.8 °C16 January 1958	15.9 °C	1,213 mm	74	49
1957	38.4 °C22 July 1957	-11.0 °C11 February 1957	15.5 °C	1,472 mm	51	39
1956	38.9 °C11 July 1956	-6.8 °C27 January 1956	15.9 °C	1,720 mm	77	57
1955	36.8 °C12 September 1955	-9.5 °C11 January 1955	16.5 °C	1,242 mm	77	32
1954	36.8 °C12 August 1954	-10.7 °C24 January 1954	16.2 °C	2,533 mm	73	43
1953	38.8 °C30 July 1953	-7.9 °C18 January 1953	16.9 °C	1,606 mm	78	32
1952	36.0 °C6 July 1952	-7.3 °C20 February 1952	16.2 °C	2,234 mm	70	34
1951	37.5 °C8 August 1951	-15.2 °C14 January 1951	16.2 °C	1,467 mm	65	44
1950	36.3 °C13 July 1950	-4.9 °C18 February 1950	16.4 °C	1,561 mm	60	44
1949	35.3 °C24 August 1949	-5.9 °C9 January 1949	16.7 °C	2,055 mm	69	36
1948	35.1 °C8 August 1948	-7.6 °C26 January 1948	16.9 °C	1,614 mm	71	34
1947	36.2 °C29 July 1947	-5.9 °C20 December 1947	16.2 °C	1,104 mm	73	42
1946	40.5 °C3 September 1946	-5.5 °C5 January 1946	17.6 °C	784 mm	117	51
1945	35.3 °C16 July 1945	-15.2 °C17 January 1945	15.6 °C	1,295 mm	81	65
1944	37.4 °C29 June 1944	-7.3 °C21 December 1944	16.5 °C	877 mm	89	58
1943	34.6 °C1 August 1943	-5.7 °C12 January 1943	16.0 °C	1,719 mm	35	50
1942	35.7 °C7 August 1942	-5.7 °C18 January 1942	16.2 °C	1,307 mm	69	50
1941	34.7 °C10 July 1941	-6.2 °C25 January 1941	16.2 °C	1,662 mm	53	37
1940	34.7 °C17 July 1940	-15.4 °C3 February 1940	15.8 °C	1,151 mm	71	43

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

23.5 °C

+2.7 °C

Hot days (≥ 30 °C)

122 d/yr

+48

Frost days (< 0 °C)

29 d/yr

-9

Annual rainfall

1373 mm

-179 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	11.8 °C	+3.8 °C	11 mm	-52 mm
Feb	10.3 °C	+0.6 °C	39 mm	-43 mm
Mar	17.9 °C	+3.4 °C	90 mm	-26 mm
Apr	25.4 °C	+4.9 °C	68 mm	-72 mm
May	27.8 °C	+2.6 °C	150 mm	-32 mm
Jun	29.9 °C	+1.5 °C	418 mm	+114 mm
Jul	33.6 °C	+0.7 °C	204 mm	-1 mm
Aug	35.4 °C	+3.0 °C	95 mm	-58 mm
Sep	31.5 °C	+3.8 °C	195 mm	+62 mm
Oct	25.1 °C	+2.6 °C	57 mm	-12 mm
Nov	18.1 °C	+1.2 °C	33 mm	-25 mm
Dec	13.9 °C	+3.3 °C	13 mm	-34 mm

The year's extremes

Hottest day

38.4 °C

24 Aug 2025

Coldest day

-5.3 °C

17 Jan 2025

Wettest day

96.1 mm

22 Jun 2025

Windiest day

37.3 km/h

12 Apr 2025

Strongest gust

68.8 km/h

30 Jul 2025

Hottest feels-like

45.8 °C

19 Aug 2025

Coldest feels-like

-9.8 °C

8 Feb 2025

Sunniest day

14.0 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 Huzhou?

Huzhou has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 16.5 °C and it receives 1,552 mm of precipitation per year.

What is the hottest day ever recorded in Huzhou?

The hottest day measured in Huzhou between 1940 and 2025 was 6 August 2013, reaching 42.5 °C.

What is the coldest day in Huzhou?

The coldest day measured in Huzhou between 1940 and 2025 was 6 February 1969, at -18.6 °C.

Does it snow in Huzhou?

Yes. Huzhou gets on average 14.5 cm of snow per year and has around 38 frost days.

Has the climate of Huzhou warmed?

Yes: Huzhou warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Huzhou?

The wettest day measured in Huzhou between 1940 and 2025 was 5 July 1991, with 218 mm of rain in 24 hours.

What was the windiest day in Huzhou?

The windiest day measured in Huzhou between 1940 and 2025 was 8 August 2012, with winds reaching 53.8 km/h.

What is the warmest month in Huzhou?

The warmest month in Huzhou is July (28.7 °C on average); the coldest is January (3.9 °C).

How much does it rain in Huzhou?

Huzhou receives on average 1,552 mm of precipitation per year, spread over about 138 rainy days.

Is it sunny in Huzhou?

Huzhou gets on average 7.6 hours of sunshine per day, roughly 2,774 hours per year over 1940-2025.

What is the biggest single-day snowfall in Huzhou?

The heaviest 24-hour snowfall measured in Huzhou between 1940 and 2025 was 18 January 1984, with 33.7 cm.

Are there tropical nights in Huzhou?

Yes: Huzhou has on average 103 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Huzhou?

In Huzhou, between 1940 and 2025, the highest apparent temperature reached 48.9 °C on 5 August 2024, and the lowest was -23.0 °C on 6 February 1969.

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