Dingjia climate — normals and trends

Q: What is the climate of Dingjia?

Dingjia has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.5 °C and it receives 1,202 mm of precipitation per year.

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

The hottest day measured in Dingjia between 1940 and 2025 was 17 August 2011, reaching 43.7 °C.

Q: What is the coldest day in Dingjia?

The coldest day measured in Dingjia between 1940 and 2025 was 11 February 1945, at -3.6 °C.

Q: Does it snow in Dingjia?

Yes. Dingjia gets on average 1.2 cm of snow per year and has around 1 frost days.

Q: Has the climate of Dingjia warmed?

Yes: Dingjia warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Dingjia?

The wettest day measured in Dingjia between 1940 and 2025 was 9 June 2013, with 122 mm of rain in 24 hours.

Q: What was the windiest day in Dingjia?

The windiest day measured in Dingjia between 1940 and 2025 was 21 May 1946, with winds reaching 58.9 km/h.

Q: What is the warmest month in Dingjia?

The warmest month in Dingjia is August (28.5 °C on average); the coldest is January (8.1 °C).

Q: How much does it rain in Dingjia?

Dingjia receives on average 1,202 mm of precipitation per year, spread over about 162 rainy days.

Q: Is it sunny in Dingjia?

Dingjia gets on average 6.2 hours of sunshine per day, roughly 2,263 hours per year over 1940-2025.

Dingjia (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 18.5 °C and it receives 1,202 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 August (28.5 °C on average) and the coldest is January (8.1 °C). Rainfall peaks in July.

Dingjia averages 1 frost days, 77 hot days (≥ 30 °C) and 162 rainy days per year.

Dingjia has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.

The number of frost days there went from about 2 to 0 per year over the period.

The hottest day of the period reached 43.7 °C (on 17 August 2011) and the coldest -3.6 °C (on 11 February 1945).

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

DingjiaChongqing Municipality

coords: 29.41°, 106.14°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthAugustColdest monthJanuaryWettest monthJulyDriest monthJanuary

Mean daily temperature

18.5°C

Average daily high

21.8°C

Average daily low

15.7°C

Annual rainfall

1,202mm

Sunshine / day

6.2h

Mean relative humidity

78%

Average peak wind

10.1km/h

Seasonal range

20.4°C

Frost days (< 0 °C)

1 d/yr

Hot days (≥ 30 °C)

77 d/yr

Rainy days (≥ 1 mm)

162 d/yr

Annual snowfall

1.2 cm

Average feels-like high

23.2 °C

Average feels-like low

16.5 °C

Average peak gust

22.4 km/h

Tropical nights (≥ 20 °C)

123 d/yr

Solar radiation

11.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.1 °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

43.7 °C

17 August 2011

Coldest day

-3.6 °C

11 February 1945

Wettest day

122 mm

9 June 2013

Windiest day

58.9 km/h

21 May 1946

Strongest gust

69.1 km/h

11 July 1946

Hottest feels-like

48.4 °C

16 July 2025

Coldest feels-like

-7.1 °C

14 January 1951

Snowiest day

6.4 cm

27 December 1991

Sunniest day

13.9 h

18 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	42.3 °C5 August 2025	0.7 °C12 January 2025	20.0 °C	1,229 mm	117	0
2024	43.5 °C24 August 2024	1.4 °C16 December 2024	20.4 °C	1,050 mm	104	0
2023	37.9 °C9 August 2023	0.9 °C19 January 2023	19.4 °C	1,391 mm	89	0
2022	43.6 °C18 August 2022	1.5 °C23 February 2022	20.0 °C	955 mm	98	0
2021	40.4 °C3 August 2021	-1.7 °C12 January 2021	18.9 °C	1,135 mm	84	2
2020	40.0 °C29 August 2020	1.7 °C21 December 2020	18.8 °C	1,148 mm	77	0
2019	38.6 °C26 August 2019	3.8 °C22 January 2019	18.8 °C	993 mm	78	0
2018	39.9 °C4 September 2018	1.9 °C9 January 2018	19.0 °C	1,050 mm	88	0
2017	41.2 °C22 August 2017	2.2 °C21 December 2017	19.2 °C	1,032 mm	82	0
2016	40.8 °C25 August 2016	-0.7 °C25 January 2016	19.2 °C	1,244 mm	89	1
2015	37.6 °C2 August 2015	3.1 °C17 December 2015	19.4 °C	992 mm	78	0
2014	40.9 °C6 August 2014	1.8 °C21 January 2014	18.6 °C	1,261 mm	59	0
2013	42.5 °C31 July 2013	1.2 °C1 January 2013	20.1 °C	1,023 mm	112	0
2012	39.0 °C17 August 2012	-0.5 °C31 December 2012	18.2 °C	1,016 mm	68	1
2011	43.7 °C17 August 2011	-0.6 °C2 February 2011	19.2 °C	819 mm	105	2
2010	41.1 °C11 August 2010	0.7 °C17 December 2010	18.7 °C	1,119 mm	73	0
2009	40.3 °C8 September 2009	1.9 °C27 January 2009	19.1 °C	1,026 mm	89	0
2008	39.9 °C27 July 2008	-0.8 °C29 January 2008	18.8 °C	988 mm	87	1
2007	36.3 °C8 August 2007	1.8 °C19 January 2007	19.2 °C	1,157 mm	89	0
2006	42.9 °C15 August 2006	1.5 °C9 January 2006	19.7 °C	989 mm	96	0
2005	37.6 °C1 July 2005	1.0 °C2 January 2005	18.6 °C	1,037 mm	83	0
2004	38.1 °C11 August 2004	1.0 °C31 December 2004	18.4 °C	1,678 mm	70	0
2003	38.7 °C25 August 2003	1.9 °C7 January 2003	18.9 °C	1,046 mm	68	0
2002	38.1 °C16 July 2002	2.2 °C27 December 2002	19.0 °C	1,211 mm	78	0
2001	40.0 °C6 August 2001	1.8 °C11 January 2001	19.0 °C	1,036 mm	65	0
2000	37.1 °C27 July 2000	1.5 °C1 January 2000	18.4 °C	1,361 mm	74	0
1999	36.3 °C14 June 1999	0.1 °C26 December 1999	18.8 °C	1,404 mm	71	0
1998	37.2 °C16 September 1998	1.8 °C23 January 1998	19.3 °C	1,500 mm	83	0
1997	41.9 °C31 August 1997	1.5 °C28 January 1997	18.7 °C	1,185 mm	80	0
1996	37.7 °C23 August 1996	1.1 °C22 February 1996	17.9 °C	1,321 mm	75	0
1995	41.7 °C6 September 1995	2.1 °C29 December 1995	18.6 °C	1,140 mm	83	0
1994	41.3 °C5 August 1994	0.4 °C25 January 1994	18.9 °C	1,168 mm	90	0
1993	36.6 °C13 July 1993	0.1 °C27 January 1993	18.0 °C	1,180 mm	57	0
1992	43.1 °C9 August 1992	1.4 °C24 December 1992	18.3 °C	1,010 mm	76	0
1991	37.7 °C28 July 1991	-1.0 °C28 December 1991	18.2 °C	1,052 mm	78	1
1990	40.3 °C27 August 1990	1.9 °C31 January 1990	18.9 °C	997 mm	95	0
1989	37.7 °C22 July 1989	0.0 °C16 January 1989	17.8 °C	1,231 mm	65	0
1988	37.8 °C19 July 1988	2.8 °C19 February 1988	18.1 °C	1,183 mm	76	0
1987	36.5 °C23 May 1987	2.4 °C16 December 1987	18.5 °C	1,304 mm	59	0
1986	37.2 °C7 August 1986	0.4 °C2 March 1986	17.8 °C	1,215 mm	70	0
1985	37.2 °C5 August 1985	2.2 °C13 December 1985	17.9 °C	1,246 mm	69	0
1984	37.5 °C1 August 1984	1.5 °C9 January 1984	17.9 °C	1,438 mm	71	0
1983	36.6 °C27 July 1983	1.5 °C31 December 1983	18.2 °C	1,294 mm	54	0
1982	37.4 °C3 August 1982	-1.7 °C27 December 1982	17.7 °C	1,387 mm	57	3
1981	38.1 °C19 August 1981	0.8 °C23 December 1981	18.3 °C	1,035 mm	81	0
1980	39.2 °C27 July 1980	-0.2 °C7 February 1980	18.4 °C	1,031 mm	56	2
1979	36.5 °C9 August 1979	-0.4 °C24 November 1979	18.5 °C	1,366 mm	64	1
1978	40.9 °C25 August 1978	0.2 °C21 January 1978	19.0 °C	922 mm	90	0
1977	37.9 °C7 August 1977	-1.9 °C30 January 1977	18.3 °C	1,130 mm	74	3
1976	40.0 °C7 August 1976	0.9 °C2 January 1976	17.9 °C	1,007 mm	65	0
1975	39.8 °C9 September 1975	-2.1 °C15 December 1975	18.6 °C	1,255 mm	78	4
1974	38.5 °C30 July 1974	2.2 °C18 January 1974	18.2 °C	1,450 mm	54	0
1973	37.3 °C25 August 1973	1.7 °C31 December 1973	19.1 °C	1,225 mm	83	0
1972	40.9 °C26 August 1972	0.3 °C8 February 1972	18.4 °C	1,190 mm	84	0
1971	40.9 °C2 September 1971	2.5 °C3 January 1971	18.7 °C	1,024 mm	75	0
1970	38.8 °C18 August 1970	0.3 °C5 January 1970	18.1 °C	1,289 mm	75	0
1969	37.3 °C2 August 1969	0.5 °C4 February 1969	18.7 °C	1,090 mm	88	0
1968	36.8 °C31 July 1968	0.5 °C7 February 1968	17.8 °C	1,458 mm	60	0
1967	38.2 °C10 August 1967	-0.2 °C2 February 1967	18.0 °C	1,350 mm	73	1
1966	35.8 °C3 August 1966	-1.3 °C29 January 1966	18.1 °C	1,199 mm	66	1
1965	33.9 °C12 July 1965	-0.1 °C16 January 1965	17.7 °C	1,319 mm	47	2
1964	40.6 °C20 July 1964	1.1 °C25 February 1964	18.6 °C	1,306 mm	73	0
1963	39.0 °C31 August 1963	-1.0 °C15 January 1963	19.3 °C	1,149 mm	93	2
1962	38.4 °C18 July 1962	0.2 °C3 January 1962	18.4 °C	1,281 mm	75	0
1961	38.9 °C27 June 1961	0.8 °C16 January 1961	19.0 °C	1,229 mm	100	0
1960	37.8 °C4 August 1960	0.0 °C3 January 1960	18.6 °C	1,229 mm	81	0
1959	41.6 °C28 August 1959	1.6 °C13 January 1959	19.3 °C	876 mm	101	0
1958	37.7 °C26 July 1958	-0.2 °C16 January 1958	18.8 °C	1,146 mm	88	1
1957	38.2 °C31 August 1957	0.1 °C7 February 1957	18.2 °C	1,220 mm	55	0
1956	34.6 °C3 July 1956	-3.1 °C12 January 1956	18.0 °C	1,389 mm	81	5
1955	33.7 °C6 September 1955	-2.0 °C6 January 1955	18.2 °C	1,196 mm	69	4
1954	34.8 °C16 July 1954	0.4 °C23 January 1954	18.2 °C	1,612 mm	70	0
1953	37.0 °C3 August 1953	1.0 °C27 January 1953	19.1 °C	1,384 mm	86	0
1952	36.0 °C4 July 1952	0.2 °C8 January 1952	18.6 °C	1,352 mm	66	0
1951	34.9 °C8 September 1951	-3.4 °C14 January 1951	18.3 °C	1,140 mm	80	2
1950	33.7 °C3 July 1950	0.3 °C17 December 1950	17.9 °C	1,565 mm	47	0
1949	35.4 °C14 September 1949	-0.7 °C9 January 1949	18.4 °C	1,203 mm	78	2
1948	34.0 °C13 August 1948	-1.7 °C28 January 1948	18.4 °C	1,263 mm	75	3
1947	33.9 °C25 July 1947	-2.4 °C20 December 1947	18.5 °C	1,424 mm	78	3
1946	39.4 °C19 August 1946	0.2 °C3 February 1946	19.2 °C	910 mm	107	0
1945	33.7 °C21 July 1945	-3.6 °C11 February 1945	17.3 °C	1,268 mm	59	9
1944	35.5 °C4 August 1944	-3.2 °C18 December 1944	17.7 °C	1,138 mm	82	7
1943	32.2 °C1 July 1943	-2.0 °C8 February 1943	18.0 °C	1,822 mm	43	1
1942	32.7 °C3 August 1942	1.0 °C13 February 1942	18.5 °C	1,409 mm	62	0
1941	34.9 °C11 July 1941	0.8 °C2 February 1941	18.2 °C	1,301 mm	49	0
1940	35.5 °C19 August 1940	-2.0 °C3 February 1940	18.1 °C	988 mm	75	1

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

23.7 °C

+1.9 °C

Hot days (≥ 30 °C)

117 d/yr

+40

Frost days (< 0 °C)

0 d/yr

-1

Annual rainfall

1229 mm

+27 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	12.2 °C	+1.7 °C	56 mm	+25 mm
Feb	12.3 °C	-0.4 °C	35 mm	+3 mm
Mar	17.4 °C	-0.4 °C	56 mm	-8 mm
Apr	25.8 °C	+3.0 °C	73 mm	-36 mm
May	28.3 °C	+2.0 °C	97 mm	-52 mm
Jun	31.0 °C	+2.3 °C	128 mm	-30 mm
Jul	35.3 °C	+3.1 °C	284 mm	+106 mm
Aug	36.1 °C	+3.5 °C	169 mm	+11 mm
Sep	30.0 °C	+2.2 °C	139 mm	+16 mm
Oct	24.3 °C	+2.6 °C	109 mm	+12 mm
Nov	16.8 °C	0.0 °C	49 mm	-17 mm
Dec	13.6 °C	+1.8 °C	34 mm	-5 mm

The year's extremes

Hottest day

42.3 °C

5 Aug 2025

Coldest day

0.7 °C

12 Jan 2025

Wettest day

84.7 mm

23 Jul 2025

Windiest day

31.2 km/h

12 Apr 2025

Strongest gust

64.4 km/h

12 Apr 2025

Hottest feels-like

48.4 °C

16 Jul 2025

Coldest feels-like

-2.0 °C

12 Jan 2025

Sunniest day

13.9 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 Dingjia?

Dingjia has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.5 °C and it receives 1,202 mm of precipitation per year.

What is the hottest day ever recorded in Dingjia?

The hottest day measured in Dingjia between 1940 and 2025 was 17 August 2011, reaching 43.7 °C.

What is the coldest day in Dingjia?

The coldest day measured in Dingjia between 1940 and 2025 was 11 February 1945, at -3.6 °C.

Does it snow in Dingjia?

Yes. Dingjia gets on average 1.2 cm of snow per year and has around 1 frost days.

Has the climate of Dingjia warmed?

Yes: Dingjia warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Dingjia?

The wettest day measured in Dingjia between 1940 and 2025 was 9 June 2013, with 122 mm of rain in 24 hours.

What was the windiest day in Dingjia?

The windiest day measured in Dingjia between 1940 and 2025 was 21 May 1946, with winds reaching 58.9 km/h.

What is the warmest month in Dingjia?

The warmest month in Dingjia is August (28.5 °C on average); the coldest is January (8.1 °C).

How much does it rain in Dingjia?

Dingjia receives on average 1,202 mm of precipitation per year, spread over about 162 rainy days.

Is it sunny in Dingjia?

Dingjia gets on average 6.2 hours of sunshine per day, roughly 2,263 hours per year over 1940-2025.

What is the biggest single-day snowfall in Dingjia?

The heaviest 24-hour snowfall measured in Dingjia between 1940 and 2025 was 27 December 1991, with 6.4 cm.

Are there tropical nights in Dingjia?

Yes: Dingjia has on average 123 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Dingjia?

In Dingjia, between 1940 and 2025, the highest apparent temperature reached 48.4 °C on 16 July 2025, and the lowest was -7.1 °C on 14 January 1951.

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