Baisha climate — normals and trends

Q: What is the climate of Baisha?

Baisha has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 23.4 °C and it receives 1,680 mm of precipitation per year.

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

The hottest day measured in Baisha between 1940 and 2025 was 2 June 1991, reaching 36.7 °C.

Q: What is the coldest day in Baisha?

The coldest day measured in Baisha between 1940 and 2025 was 16 January 1963, at 2.3 °C.

Q: Does it snow in Baisha?

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

Q: Has the climate of Baisha warmed?

Yes: Baisha warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Baisha?

The wettest day measured in Baisha between 1940 and 2025 was 24 July 1965, with 282 mm of rain in 24 hours.

Q: What was the windiest day in Baisha?

The windiest day measured in Baisha between 1940 and 2025 was 30 August 1954, with winds reaching 68.4 km/h.

Q: What is the warmest month in Baisha?

The warmest month in Baisha is July (28.6 °C on average); the coldest is January (15.9 °C).

Q: How much does it rain in Baisha?

Baisha receives on average 1,680 mm of precipitation per year, spread over about 167 rainy days.

Q: Is it sunny in Baisha?

Baisha gets on average 8.4 hours of sunshine per day, roughly 3,066 hours per year over 1940-2025.

Baisha (China) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 23.4 °C and it receives 1,680 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 (28.6 °C on average) and the coldest is January (15.9 °C). Rainfall peaks in August.

Baisha averages 0 frost days, 131 hot days (≥ 30 °C) and 167 rainy days per year.

Baisha has warmed by +0.8 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.7 °C (on 2 June 1991) and the coldest 2.3 °C (on 16 January 1963).

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

BaishaGuangxi

coords: 21.72°, 109.68°
period: 1940–2025 · 86 yrs

CwaHumid subtropical, dry winterWarmest monthJulyColdest monthJanuaryWettest monthAugustDriest monthDecember

Mean daily temperature

23.4°C

Average daily high

26.9°C

Average daily low

20.7°C

Annual rainfall

1,680mm

Sunshine / day

8.4h

Mean relative humidity

78%

Average peak wind

15.9km/h

Seasonal range

12.7°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

131 d/yr

Rainy days (≥ 1 mm)

167 d/yr

Annual snowfall

0.0 cm

Average feels-like high

29.8 °C

Average feels-like low

22.6 °C

Average peak gust

32.6 km/h

Tropical nights (≥ 20 °C)

222 d/yr

Solar radiation

15.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+0.8 °C

since 1940

+0.1 °C per decade · r² = 0.24 · 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

36.7 °C

2 June 1991

Coldest day

2.3 °C

16 January 1963

Wettest day

282 mm

24 July 1965

Windiest day

68.4 km/h

30 August 1954

Strongest gust

133.2 km/h

23 July 1980

Hottest feels-like

44.7 °C

28 July 1968

Coldest feels-like

-2.9 °C

11 February 1957

Sunniest day

13.0 h

9 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.1 °C5 July 2025	7.6 °C13 January 2025	24.0 °C	1,763 mm	156
2024	35.7 °C5 September 2024	4.3 °C23 January 2024	24.4 °C	1,521 mm	173
2023	35.3 °C27 July 2023	6.9 °C16 January 2023	24.1 °C	2,097 mm	137
2022	34.9 °C24 August 2022	6.0 °C20 February 2022	23.4 °C	1,710 mm	128
2021	35.6 °C16 July 2021	5.1 °C8 January 2021	24.2 °C	1,292 mm	159
2020	36.0 °C29 July 2020	7.8 °C31 December 2020	24.2 °C	1,221 mm	138
2019	34.5 °C9 August 2019	7.7 °C2 January 2019	24.6 °C	1,381 mm	155
2018	34.8 °C11 July 2018	5.6 °C29 January 2018	23.7 °C	1,884 mm	137
2017	35.1 °C29 July 2017	8.2 °C18 December 2017	23.7 °C	1,927 mm	135
2016	35.2 °C25 July 2016	2.6 °C24 January 2016	23.8 °C	1,742 mm	163
2015	36.0 °C12 July 2015	8.9 °C6 February 2015	24.3 °C	1,563 mm	164
2014	35.4 °C4 June 2014	5.8 °C13 February 2014	23.6 °C	1,540 mm	155
2013	35.2 °C21 June 2013	6.8 °C19 December 2013	23.5 °C	2,008 mm	140
2012	35.2 °C22 July 2012	6.6 °C25 January 2012	23.4 °C	1,861 mm	157
2011	35.8 °C4 June 2011	4.8 °C12 January 2011	22.7 °C	1,287 mm	123
2010	34.4 °C15 July 2010	6.4 °C16 December 2010	23.8 °C	1,713 mm	145
2009	35.1 °C24 August 2009	6.3 °C11 January 2009	23.8 °C	1,570 mm	139
2008	34.9 °C5 August 2008	5.1 °C2 February 2008	22.8 °C	2,109 mm	121
2007	35.4 °C28 July 2007	8.9 °C29 January 2007	23.8 °C	1,183 mm	147
2006	35.0 °C24 July 2006	7.8 °C7 January 2006	23.9 °C	1,671 mm	160
2005	36.0 °C19 July 2005	5.4 °C1 January 2005	23.5 °C	1,342 mm	162
2004	35.6 °C1 July 2004	6.1 °C31 December 2004	23.5 °C	1,077 mm	137
2003	36.4 °C7 May 2003	4.5 °C7 January 2003	24.3 °C	1,280 mm	167
2002	34.6 °C10 July 2002	5.1 °C27 December 2002	23.7 °C	2,384 mm	136
2001	35.0 °C5 July 2001	5.9 °C24 December 2001	23.6 °C	1,976 mm	135
2000	35.2 °C4 July 2000	7.1 °C27 January 2000	23.7 °C	1,200 mm	150
1999	35.5 °C6 June 1999	4.2 °C23 December 1999	23.8 °C	1,401 mm	142
1998	34.9 °C2 August 1998	8.0 °C18 January 1998	24.4 °C	1,675 mm	162
1997	35.2 °C20 August 1997	7.5 °C24 January 1997	23.6 °C	2,091 mm	128
1996	35.1 °C2 August 1996	3.5 °C21 February 1996	23.2 °C	1,447 mm	134
1995	34.6 °C30 July 1995	7.8 °C7 January 1995	23.2 °C	1,619 mm	131
1994	35.7 °C14 May 1994	7.5 °C24 January 1994	23.7 °C	2,165 mm	121
1993	34.8 °C27 June 1993	5.4 °C16 January 1993	23.4 °C	1,906 mm	145
1992	35.6 °C1 September 1992	6.9 °C15 January 1992	23.0 °C	1,573 mm	130
1991	36.7 °C2 June 1991	3.4 °C28 December 1991	24.2 °C	1,309 mm	169
1990	36.6 °C23 August 1990	5.6 °C31 January 1990	23.5 °C	1,637 mm	131
1989	35.2 °C17 July 1989	5.8 °C13 January 1989	23.0 °C	1,258 mm	131
1988	34.4 °C13 June 1988	7.2 °C19 February 1988	22.9 °C	1,613 mm	126
1987	34.3 °C26 June 1987	7.6 °C30 November 1987	24.0 °C	1,601 mm	152
1986	35.0 °C27 August 1986	5.4 °C1 March 1986	23.4 °C	1,624 mm	133
1985	34.5 °C23 June 1985	7.7 °C8 January 1985	22.8 °C	2,318 mm	135
1984	35.3 °C30 July 1984	6.0 °C7 February 1984	22.6 °C	1,733 mm	121
1983	35.3 °C12 July 1983	5.8 °C21 January 1983	22.8 °C	1,840 mm	147
1982	34.7 °C16 July 1982	4.6 °C28 December 1982	23.2 °C	2,130 mm	129
1981	35.3 °C8 August 1981	6.5 °C13 January 1981	23.4 °C	2,504 mm	125
1980	34.3 °C10 July 1980	4.5 °C8 February 1980	23.6 °C	1,511 mm	152
1979	35.7 °C28 July 1979	7.1 °C1 February 1979	23.4 °C	1,749 mm	148
1978	34.7 °C26 August 1978	6.4 °C18 January 1978	23.2 °C	2,349 mm	112
1977	35.2 °C19 July 1977	4.0 °C31 January 1977	23.3 °C	1,346 mm	146
1976	34.9 °C23 August 1976	4.2 °C28 December 1976	22.7 °C	2,186 mm	111
1975	34.0 °C23 September 1975	3.0 °C14 December 1975	23.2 °C	1,905 mm	134
1974	33.8 °C12 August 1974	3.8 °C2 January 1974	22.9 °C	1,739 mm	137
1973	33.6 °C2 June 1973	5.6 °C26 December 1973	23.6 °C	2,403 mm	133
1972	34.8 °C9 July 1972	5.2 °C11 February 1972	23.0 °C	2,472 mm	122
1971	35.0 °C17 June 1971	6.0 °C10 January 1971	22.8 °C	2,166 mm	109
1970	33.9 °C31 July 1970	6.6 °C6 January 1970	22.9 °C	1,539 mm	123
1969	35.2 °C27 September 1969	4.5 °C31 January 1969	22.9 °C	1,641 mm	149
1968	36.3 °C26 July 1968	5.9 °C14 February 1968	23.3 °C	1,824 mm	124
1967	34.8 °C13 July 1967	3.7 °C17 January 1967	22.7 °C	1,930 mm	118
1966	32.5 °C4 September 1966	5.9 °C23 February 1966	23.5 °C	1,707 mm	96
1965	33.3 °C14 July 1965	4.8 °C17 December 1965	23.0 °C	2,158 mm	74
1964	34.6 °C26 May 1964	4.9 °C25 February 1964	23.4 °C	1,461 mm	140
1963	34.8 °C24 June 1963	2.3 °C16 January 1963	23.2 °C	1,292 mm	151
1962	34.6 °C10 July 1962	6.2 °C3 December 1962	22.9 °C	1,530 mm	137
1961	34.4 °C24 August 1961	5.6 °C19 January 1961	23.5 °C	1,860 mm	128
1960	35.0 °C9 June 1960	4.3 °C25 January 1960	23.4 °C	1,595 mm	125
1959	34.0 °C30 August 1959	6.9 °C10 January 1959	23.1 °C	2,127 mm	127
1958	35.6 °C11 May 1958	4.2 °C2 February 1958	23.4 °C	1,222 mm	149
1957	36.0 °C15 August 1957	3.3 °C11 February 1957	23.0 °C	1,533 mm	113
1956	33.8 °C29 August 1956	5.5 °C9 January 1956	23.4 °C	994 mm	156
1955	35.3 °C17 April 1955	3.6 °C12 January 1955	23.5 °C	1,070 mm	136
1954	34.0 °C13 July 1954	7.4 °C12 December 1954	23.8 °C	1,223 mm	130
1953	34.2 °C12 August 1953	8.2 °C12 December 1953	23.6 °C	1,452 mm	127
1952	32.9 °C29 July 1952	4.9 °C19 February 1952	23.8 °C	1,764 mm	109
1951	33.9 °C1 August 1951	5.0 °C13 January 1951	23.3 °C	1,976 mm	79
1950	33.5 °C4 May 1950	9.0 °C15 February 1950	23.4 °C	2,058 mm	92
1949	35.0 °C5 June 1949	6.8 °C10 January 1949	23.8 °C	1,120 mm	127
1948	34.5 °C13 March 1948	5.1 °C26 January 1948	23.5 °C	1,220 mm	113
1947	32.9 °C6 May 1947	6.3 °C20 December 1947	23.0 °C	1,437 mm	97
1946	36.2 °C3 August 1946	7.5 °C8 January 1946	24.3 °C	647 mm	159
1945	32.0 °C19 April 1945	6.0 °C4 February 1945	22.1 °C	1,837 mm	64
1944	35.4 °C9 April 1944	4.4 °C20 December 1944	23.0 °C	1,831 mm	75
1943	34.4 °C11 May 1943	6.3 °C12 January 1943	23.1 °C	1,164 mm	119
1942	31.9 °C28 May 1942	7.4 °C7 December 1942	22.8 °C	1,777 mm	71
1941	31.7 °C9 August 1941	7.0 °C29 December 1941	22.8 °C	2,247 mm	62
1940	31.9 °C28 July 1940	5.8 °C23 January 1940	22.6 °C	1,695 mm	75

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

27.6 °C

+0.7 °C

Hot days (≥ 30 °C)

156 d/yr

+25

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1763 mm

+83 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	21.6 °C	+1.7 °C	11 mm	-21 mm
Feb	21.0 °C	+0.1 °C	16 mm	-24 mm
Mar	23.5 °C	-0.7 °C	31 mm	-31 mm
Apr	29.1 °C	+1.5 °C	72 mm	-60 mm
May	30.5 °C	+0.2 °C	214 mm	+4 mm
Jun	31.7 °C	+0.7 °C	266 mm	-14 mm
Jul	32.2 °C	+0.6 °C	338 mm	+75 mm
Aug	31.5 °C	+0.3 °C	291 mm	-24 mm
Sep	31.6 °C	+0.9 °C	220 mm	+31 mm
Oct	29.0 °C	+0.4 °C	265 mm	+182 mm
Nov	25.0 °C	-0.5 °C	26 mm	-18 mm
Dec	24.5 °C	+3.0 °C	13 mm	-18 mm

The year's extremes

Hottest day

35.1 °C

5 Jul 2025

Coldest day

7.6 °C

13 Jan 2025

Wettest day

140.1 mm

6 Oct 2025

Windiest day

57.9 km/h

5 Oct 2025

Strongest gust

116.6 km/h

5 Oct 2025

Hottest feels-like

43.6 °C

5 Jul 2025

Coldest feels-like

4.8 °C

13 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 Baisha?

Baisha has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 23.4 °C and it receives 1,680 mm of precipitation per year.

What is the hottest day ever recorded in Baisha?

The hottest day measured in Baisha between 1940 and 2025 was 2 June 1991, reaching 36.7 °C.

What is the coldest day in Baisha?

The coldest day measured in Baisha between 1940 and 2025 was 16 January 1963, at 2.3 °C.

Does it snow in Baisha?

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

Has the climate of Baisha warmed?

Yes: Baisha warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Baisha?

The wettest day measured in Baisha between 1940 and 2025 was 24 July 1965, with 282 mm of rain in 24 hours.

What was the windiest day in Baisha?

The windiest day measured in Baisha between 1940 and 2025 was 30 August 1954, with winds reaching 68.4 km/h.

What is the warmest month in Baisha?

The warmest month in Baisha is July (28.6 °C on average); the coldest is January (15.9 °C).

How much does it rain in Baisha?

Baisha receives on average 1,680 mm of precipitation per year, spread over about 167 rainy days.

Is it sunny in Baisha?

Baisha gets on average 8.4 hours of sunshine per day, roughly 3,066 hours per year over 1940-2025.

Are there tropical nights in Baisha?

Yes: Baisha has on average 222 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Baisha?

In Baisha, between 1940 and 2025, the highest apparent temperature reached 44.7 °C on 28 July 1968, and the lowest was -2.9 °C on 11 February 1957.

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