Bojia climate — normals and trends

Q: What is the climate of Bojia?

Bojia has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.5 °C and it receives 1,402 mm of precipitation per year.

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

The hottest day measured in Bojia between 1940 and 2025 was 5 August 2010, reaching 41.7 °C.

Q: What is the coldest day in Bojia?

The coldest day measured in Bojia between 1940 and 2025 was 29 December 1991, at -13.2 °C.

Q: Does it snow in Bojia?

Yes. Bojia gets on average 7.8 cm of snow per year and has around 9 frost days.

Q: Has the climate of Bojia warmed?

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

Q: What is the wettest day in Bojia?

The wettest day measured in Bojia between 1940 and 2025 was 27 June 1962, with 120 mm of rain in 24 hours.

Q: What was the windiest day in Bojia?

The windiest day measured in Bojia between 1940 and 2025 was 8 June 1946, with winds reaching 38.2 km/h.

Q: What is the warmest month in Bojia?

The warmest month in Bojia is July (29.8 °C on average); the coldest is January (6.5 °C).

Q: How much does it rain in Bojia?

Bojia receives on average 1,402 mm of precipitation per year, spread over about 158 rainy days.

Q: Is it sunny in Bojia?

Bojia gets on average 7.1 hours of sunshine per day, roughly 2,592 hours per year over 1940-2025.

Bojia (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 18.5 °C and it receives 1,402 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 (29.8 °C on average) and the coldest is January (6.5 °C). Rainfall peaks in June.

Bojia averages 9 frost days, 103 hot days (≥ 30 °C) and 158 rainy days per year.

Bojia 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 14 to 4 per year over the period.

The hottest day of the period reached 41.7 °C (on 5 August 2010) and the coldest -13.2 °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

BojiaHunan

coords: 26.47°, 111.97°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJulyColdest monthJanuaryWettest monthJuneDriest monthDecember

Mean daily temperature

18.5°C

Average daily high

22.5°C

Average daily low

15.2°C

Annual rainfall

1,402mm

Sunshine / day

7.1h

Mean relative humidity

77%

Average peak wind

12.0km/h

Seasonal range

23.3°C

Frost days (< 0 °C)

9 d/yr

Hot days (≥ 30 °C)

103 d/yr

Rainy days (≥ 1 mm)

158 d/yr

Annual snowfall

7.8 cm

Average feels-like high

23.6 °C

Average feels-like low

15.9 °C

Average peak gust

28.6 km/h

Tropical nights (≥ 20 °C)

136 d/yr

Solar radiation

13.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.0 °C

since 1940

+0.1 °C per decade · r² = 0.20 · 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

41.7 °C

5 August 2010

Coldest day

-13.2 °C

29 December 1991

Wettest day

120 mm

27 June 1962

Windiest day

38.2 km/h

8 June 1946

Strongest gust

90.7 km/h

7 June 1946

Hottest feels-like

46.8 °C

2 August 2003

Coldest feels-like

-17.1 °C

29 December 1991

Snowiest day

19.0 cm

6 January 2003

Sunniest day

13.0 h

4 July 1960

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	39.3 °C17 September 2025	-1.7 °C9 February 2025	20.3 °C	1,186 mm	138	2
2024	40.0 °C25 July 2024	-2.9 °C24 January 2024	19.6 °C	1,699 mm	108	12
2023	39.1 °C5 August 2023	-2.1 °C25 December 2023	20.0 °C	1,120 mm	118	6
2022	40.2 °C23 August 2022	-0.8 °C18 December 2022	19.5 °C	1,180 mm	121	1
2021	39.3 °C31 July 2021	-2.1 °C12 January 2021	19.9 °C	1,098 mm	129	9
2020	38.6 °C16 August 2020	-1.0 °C31 December 2020	19.2 °C	1,189 mm	109	2
2019	39.2 °C20 August 2019	-0.7 °C1 January 2019	18.9 °C	1,354 mm	117	2
2018	38.6 °C4 July 2018	-3.1 °C31 December 2018	19.2 °C	1,225 mm	111	16
2017	39.3 °C21 August 2017	-0.8 °C21 December 2017	19.3 °C	1,331 mm	107	1
2016	40.5 °C25 July 2016	-2.9 °C25 January 2016	19.2 °C	1,400 mm	103	4
2015	37.0 °C13 July 2015	0.8 °C29 January 2015	19.0 °C	1,558 mm	87	0
2014	38.0 °C12 September 2014	-1.4 °C11 February 2014	19.2 °C	1,256 mm	100	5
2013	40.8 °C13 August 2013	-2.2 °C4 January 2013	19.5 °C	1,187 mm	117	8
2012	38.9 °C22 July 2012	-2.2 °C25 January 2012	18.1 °C	1,222 mm	101	5
2011	41.5 °C25 July 2011	-3.6 °C12 January 2011	18.6 °C	838 mm	113	9
2010	41.7 °C5 August 2010	-2.8 °C16 December 2010	18.9 °C	1,411 mm	92	3
2009	38.2 °C18 July 2009	-2.0 °C14 January 2009	19.0 °C	975 mm	116	5
2008	40.9 °C21 August 2008	-2.7 °C27 January 2008	19.1 °C	1,065 mm	121	24
2007	39.3 °C13 July 2007	0.8 °C26 January 2007	19.8 °C	1,086 mm	112	0
2006	39.4 °C16 August 2006	-2.0 °C7 January 2006	19.3 °C	1,188 mm	108	3
2005	41.0 °C29 July 2005	-2.7 °C1 January 2005	19.0 °C	1,275 mm	116	3
2004	38.1 °C10 August 2004	-1.6 °C31 December 2004	19.0 °C	1,379 mm	99	5
2003	40.3 °C31 July 2003	-4.6 °C7 January 2003	19.0 °C	992 mm	111	10
2002	37.7 °C15 July 2002	-2.7 °C27 December 2002	18.8 °C	1,986 mm	89	5
2001	36.9 °C12 July 2001	-0.7 °C26 December 2001	18.6 °C	1,506 mm	90	3
2000	40.0 °C16 July 2000	-1.3 °C27 January 2000	18.3 °C	1,451 mm	115	9
1999	36.5 °C8 August 1999	-3.2 °C23 December 1999	18.9 °C	1,639 mm	88	5
1998	40.6 °C5 August 1998	-1.2 °C20 January 1998	19.7 °C	1,462 mm	121	2
1997	35.7 °C30 July 1997	-1.1 °C11 January 1997	18.3 °C	1,997 mm	93	5
1996	35.8 °C21 July 1996	-1.3 °C18 February 1996	18.1 °C	1,497 mm	98	5
1995	39.9 °C5 September 1995	-1.7 °C30 December 1995	18.7 °C	1,389 mm	108	6
1994	37.4 °C2 July 1994	-2.5 °C23 January 1994	18.3 °C	2,448 mm	93	5
1993	36.0 °C27 June 1993	-4.1 °C16 January 1993	17.9 °C	1,584 mm	86	10
1992	39.0 °C31 July 1992	-1.2 °C15 January 1992	18.4 °C	1,354 mm	101	2
1991	40.3 °C28 July 1991	-13.2 °C29 December 1991	18.2 °C	1,492 mm	99	5
1990	40.9 °C16 August 1990	-2.9 °C1 February 1990	18.5 °C	1,534 mm	100	4
1989	38.5 °C22 July 1989	-2.4 °C14 January 1989	17.9 °C	1,330 mm	83	5
1988	38.2 °C9 July 1988	-0.1 °C19 January 1988	18.0 °C	1,350 mm	94	2
1987	37.3 °C6 August 1987	-1.3 °C8 December 1987	18.6 °C	1,526 mm	108	4
1986	37.2 °C30 July 1986	-0.7 °C27 January 1986	18.3 °C	1,248 mm	111	4
1985	39.9 °C16 July 1985	-1.5 °C11 December 1985	18.1 °C	1,318 mm	106	14
1984	39.3 °C30 July 1984	-3.9 °C22 January 1984	17.3 °C	1,508 mm	97	24
1983	38.4 °C6 August 1983	-2.3 °C23 January 1983	18.6 °C	1,609 mm	117	10
1982	37.7 °C27 July 1982	-2.4 °C19 December 1982	18.2 °C	1,691 mm	84	4
1981	37.7 °C19 August 1981	-1.5 °C11 January 1981	18.0 °C	1,660 mm	104	6
1980	38.2 °C3 July 1980	-6.0 °C31 January 1980	18.0 °C	1,463 mm	92	11
1979	39.5 °C7 August 1979	-3.5 °C1 February 1979	18.7 °C	1,330 mm	94	7
1978	39.0 °C2 August 1978	-1.8 °C18 February 1978	18.3 °C	1,648 mm	102	10
1977	37.5 °C12 August 1977	-9.0 °C10 February 1977	18.3 °C	1,597 mm	87	21
1976	38.4 °C5 August 1976	-3.5 °C28 December 1976	17.8 °C	1,940 mm	83	7
1975	39.2 °C30 July 1975	-2.9 °C30 December 1975	18.2 °C	1,711 mm	99	14
1974	37.0 °C9 August 1974	-3.5 °C7 February 1974	18.2 °C	1,432 mm	98	15
1973	36.6 °C1 August 1973	-2.7 °C26 December 1973	18.6 °C	1,651 mm	98	6
1972	38.3 °C9 July 1972	-6.6 °C9 February 1972	18.1 °C	1,560 mm	98	11
1971	41.2 °C26 July 1971	-1.5 °C3 February 1971	18.3 °C	1,253 mm	97	6
1970	37.1 °C2 August 1970	-5.2 °C5 January 1970	17.8 °C	1,718 mm	91	11
1969	37.5 °C23 July 1969	-5.7 °C5 February 1969	18.1 °C	1,356 mm	108	24
1968	38.9 °C30 July 1968	-0.8 °C3 January 1968	18.6 °C	1,715 mm	102	4
1967	39.6 °C18 July 1967	-5.4 °C16 January 1967	18.2 °C	1,324 mm	111	25
1966	37.4 °C14 August 1966	-3.8 °C28 December 1966	18.9 °C	1,118 mm	106	13
1965	37.3 °C21 July 1965	-2.9 °C17 December 1965	17.8 °C	1,632 mm	70	8
1964	39.0 °C21 July 1964	-3.5 °C19 February 1964	18.5 °C	1,221 mm	113	15
1963	40.7 °C15 August 1963	-2.5 °C15 January 1963	19.5 °C	1,009 mm	127	9
1962	39.8 °C29 July 1962	-1.9 °C25 January 1962	18.6 °C	1,688 mm	93	9
1961	39.7 °C23 August 1961	-3.1 °C15 January 1961	18.8 °C	2,070 mm	101	3
1960	40.4 °C2 August 1960	-3.4 °C25 January 1960	18.5 °C	1,245 mm	105	13
1959	39.0 °C24 July 1959	-1.0 °C11 January 1959	18.5 °C	1,533 mm	115	7
1958	37.7 °C18 August 1958	-1.8 °C24 January 1958	18.4 °C	1,036 mm	102	12
1957	37.9 °C14 August 1957	-10.3 °C11 February 1957	18.0 °C	1,363 mm	90	19
1956	37.4 °C3 August 1956	-4.5 °C9 January 1956	18.1 °C	1,223 mm	113	15
1955	34.0 °C11 September 1955	-6.8 °C11 January 1955	18.3 °C	1,150 mm	103	21
1954	36.2 °C29 July 1954	-3.9 °C31 December 1954	18.2 °C	1,327 mm	116	22
1953	41.3 °C17 August 1953	-3.1 °C19 January 1953	19.0 °C	1,150 mm	125	8
1952	35.4 °C12 September 1952	-4.0 °C18 February 1952	18.1 °C	1,198 mm	108	14
1951	37.0 °C1 August 1951	-8.9 °C14 January 1951	17.9 °C	1,563 mm	98	18
1950	35.3 °C18 July 1950	-1.3 °C14 February 1950	18.2 °C	1,776 mm	58	7
1949	34.2 °C14 August 1949	-4.5 °C8 January 1949	18.8 °C	1,440 mm	100	8
1948	34.2 °C18 August 1948	-5.7 °C25 January 1948	18.7 °C	1,239 mm	94	12
1947	35.1 °C27 August 1947	-3.3 °C20 December 1947	18.3 °C	1,589 mm	88	8
1946	40.6 °C28 July 1946	-2.2 °C7 January 1946	20.9 °C	523 mm	157	8
1945	35.7 °C28 July 1945	-3.7 °C4 February 1945	17.5 °C	857 mm	104	28
1944	34.1 °C14 July 1944	-4.0 °C21 December 1944	18.1 °C	1,403 mm	87	18
1943	33.5 °C17 July 1943	-3.5 °C12 January 1943	18.7 °C	1,298 mm	81	6
1942	34.6 °C6 August 1942	-1.0 °C14 February 1942	18.8 °C	1,532 mm	90	5
1941	32.6 °C11 July 1941	-3.4 °C25 January 1941	18.3 °C	1,698 mm	61	8
1940	35.7 °C14 August 1940	-8.5 °C23 January 1940	18.7 °C	1,188 mm	117	10

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

24.7 °C

+2.2 °C

Hot days (≥ 30 °C)

138 d/yr

+35

Frost days (< 0 °C)

2 d/yr

-7

Annual rainfall

1186 mm

-216 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	14.7 °C	+4.8 °C	29 mm	-21 mm
Feb	10.5 °C	-1.0 °C	41 mm	-28 mm
Mar	18.7 °C	+2.2 °C	82 mm	-33 mm
Apr	26.5 °C	+3.9 °C	133 mm	-49 mm
May	28.4 °C	+1.4 °C	250 mm	+23 mm
Jun	30.8 °C	+0.6 °C	183 mm	-51 mm
Jul	34.5 °C	+0.5 °C	180 mm	+58 mm
Aug	34.8 °C	+1.5 °C	69 mm	-81 mm
Sep	32.9 °C	+3.2 °C	77 mm	+0 mm
Oct	27.5 °C	+3.4 °C	32 mm	-39 mm
Nov	19.1 °C	+0.9 °C	76 mm	+12 mm
Dec	16.6 °C	+4.2 °C	34 mm	-6 mm

The year's extremes

Hottest day

39.3 °C

17 Sep 2025

Coldest day

-1.7 °C

9 Feb 2025

Wettest day

52.5 mm

12 Apr 2025

Windiest day

35.0 km/h

2 Mar 2025

Strongest gust

66.2 km/h

8 May 2025

Hottest feels-like

45.7 °C

4 Aug 2025

Coldest feels-like

-5.5 °C

9 Feb 2025

Sunniest day

13.0 h

28 Apr 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 Bojia?

Bojia has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.5 °C and it receives 1,402 mm of precipitation per year.

What is the hottest day ever recorded in Bojia?

The hottest day measured in Bojia between 1940 and 2025 was 5 August 2010, reaching 41.7 °C.

What is the coldest day in Bojia?

The coldest day measured in Bojia between 1940 and 2025 was 29 December 1991, at -13.2 °C.

Does it snow in Bojia?

Yes. Bojia gets on average 7.8 cm of snow per year and has around 9 frost days.

Has the climate of Bojia warmed?

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

What is the wettest day in Bojia?

The wettest day measured in Bojia between 1940 and 2025 was 27 June 1962, with 120 mm of rain in 24 hours.

What was the windiest day in Bojia?

The windiest day measured in Bojia between 1940 and 2025 was 8 June 1946, with winds reaching 38.2 km/h.

What is the warmest month in Bojia?

The warmest month in Bojia is July (29.8 °C on average); the coldest is January (6.5 °C).

How much does it rain in Bojia?

Bojia receives on average 1,402 mm of precipitation per year, spread over about 158 rainy days.

Is it sunny in Bojia?

Bojia gets on average 7.1 hours of sunshine per day, roughly 2,592 hours per year over 1940-2025.

What is the biggest single-day snowfall in Bojia?

The heaviest 24-hour snowfall measured in Bojia between 1940 and 2025 was 6 January 2003, with 19.0 cm.

Are there tropical nights in Bojia?

Yes: Bojia has on average 136 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Bojia?

In Bojia, between 1940 and 2025, the highest apparent temperature reached 46.8 °C on 2 August 2003, and the lowest was -17.1 °C on 29 December 1991.

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