Juegang climate — normals and trends

Q: What is the climate of Juegang?

Juegang has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.6 °C and it receives 1,288 mm of precipitation per year.

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

The hottest day measured in Juegang between 1940 and 2025 was 7 August 2013, reaching 37.6 °C.

Q: What is the coldest day in Juegang?

The coldest day measured in Juegang between 1940 and 2025 was 16 January 1958, at -10.1 °C.

Q: Does it snow in Juegang?

Yes. Juegang gets on average 5.6 cm of snow per year and has around 25 frost days.

Q: Has the climate of Juegang warmed?

Yes: Juegang warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Juegang?

The wettest day measured in Juegang between 1940 and 2025 was 20 July 2023, with 176 mm of rain in 24 hours.

Q: What was the windiest day in Juegang?

The windiest day measured in Juegang between 1940 and 2025 was 21 August 1951, with winds reaching 80.6 km/h.

Q: What is the warmest month in Juegang?

The warmest month in Juegang is August (27.3 °C on average); the coldest is January (3.7 °C).

Q: How much does it rain in Juegang?

Juegang receives on average 1,288 mm of precipitation per year, spread over about 117 rainy days.

Q: Is it sunny in Juegang?

Juegang gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.

Juegang (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 15.6 °C and it receives 1,288 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 (27.3 °C on average) and the coldest is January (3.7 °C). Rainfall peaks in June.

Juegang averages 25 frost days, 37 hot days (≥ 30 °C) and 117 rainy days per year.

Juegang has warmed by +1.5 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.

The number of frost days there went from about 35 to 15 per year over the period.

The hottest day of the period reached 37.6 °C (on 7 August 2013) and the coldest -10.1 °C (on 16 January 1958).

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

JuegangJiangsu

coords: 32.32°, 121.19°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthAugustColdest monthJanuaryWettest monthJuneDriest monthDecember

Mean daily temperature

15.6°C

Average daily high

18.5°C

Average daily low

13.1°C

Annual rainfall

1,288mm

Sunshine / day

8.1h

Mean relative humidity

78%

Average peak wind

20.0km/h

Seasonal range

23.6°C

Frost days (< 0 °C)

25 d/yr

Hot days (≥ 30 °C)

37 d/yr

Rainy days (≥ 1 mm)

117 d/yr

Annual snowfall

5.6 cm

Average feels-like high

18.5 °C

Average feels-like low

12.0 °C

Average peak gust

35.1 km/h

Tropical nights (≥ 20 °C)

105 d/yr

Solar radiation

14.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.5 °C

since 1940

+0.2 °C per decade · r² = 0.38 · 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

37.6 °C

7 August 2013

Coldest day

-10.1 °C

16 January 1958

Wettest day

176 mm

20 July 2023

Windiest day

80.6 km/h

21 August 1951

Strongest gust

136.1 km/h

21 August 1951

Hottest feels-like

45.9 °C

23 July 2017

Coldest feels-like

-18.8 °C

24 January 2016

Snowiest day

13.3 cm

18 January 1984

Sunniest day

14.0 h

19 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.4 °C5 July 2025	-4.6 °C9 February 2025	17.6 °C	1,237 mm	78	20
2024	36.1 °C8 July 2024	-4.9 °C23 January 2024	17.1 °C	1,384 mm	74	19
2023	36.0 °C12 July 2023	-4.9 °C22 December 2023	16.9 °C	1,585 mm	53	23
2022	37.6 °C15 August 2022	-3.5 °C18 December 2022	17.0 °C	1,099 mm	65	16
2021	35.5 °C14 July 2021	-7.7 °C8 January 2021	17.1 °C	1,195 mm	40	14
2020	35.0 °C13 August 2020	-6.0 °C31 December 2020	16.8 °C	1,437 mm	41	7
2019	34.9 °C30 July 2019	-1.7 °C17 January 2019	16.7 °C	976 mm	36	5
2018	35.8 °C26 June 2018	-5.4 °C13 January 2018	16.8 °C	1,164 mm	58	22
2017	37.3 °C24 July 2017	-3.1 °C21 January 2017	16.9 °C	1,037 mm	55	10
2016	36.2 °C27 July 2016	-9.5 °C24 January 2016	16.6 °C	1,847 mm	49	24
2015	35.5 °C4 August 2015	-3.8 °C2 January 2015	16.2 °C	1,569 mm	21	12
2014	33.5 °C22 July 2014	-3.4 °C22 January 2014	16.2 °C	1,137 mm	22	15
2013	37.6 °C7 August 2013	-2.5 °C28 December 2013	16.6 °C	830 mm	62	25
2012	34.5 °C5 July 2012	-4.0 °C9 February 2012	15.9 °C	1,070 mm	38	22
2011	34.7 °C9 June 2011	-3.2 °C16 January 2011	15.9 °C	979 mm	38	30
2010	36.7 °C12 August 2010	-5.2 °C14 January 2010	16.2 °C	969 mm	55	21
2009	35.1 °C20 July 2009	-6.8 °C24 January 2009	16.4 °C	1,329 mm	30	20
2008	35.1 °C5 July 2008	-4.2 °C23 December 2008	16.2 °C	1,063 mm	42	24
2007	35.6 °C1 August 2007	-2.9 °C2 February 2007	17.0 °C	1,137 mm	47	11
2006	34.6 °C31 July 2006	-3.5 °C9 January 2006	16.7 °C	1,084 mm	50	15
2005	36.9 °C3 July 2005	-4.6 °C1 January 2005	16.1 °C	825 mm	59	34
2004	34.3 °C24 July 2004	-5.0 °C22 January 2004	16.4 °C	1,166 mm	45	21
2003	35.0 °C2 August 2003	-4.5 °C4 January 2003	15.8 °C	1,207 mm	41	25
2002	34.7 °C23 August 2002	-2.3 °C28 December 2002	16.4 °C	1,588 mm	29	8
2001	35.1 °C22 July 2001	-3.8 °C15 January 2001	16.1 °C	1,337 mm	36	22
2000	34.8 °C22 July 2000	-3.6 °C26 January 2000	16.1 °C	1,323 mm	37	16
1999	33.4 °C10 September 1999	-5.1 °C22 December 1999	15.8 °C	1,693 mm	16	14
1998	36.0 °C10 August 1998	-4.9 °C19 January 1998	16.7 °C	1,506 mm	42	14
1997	33.6 °C5 June 1997	-2.3 °C25 January 1997	16.1 °C	1,025 mm	29	16
1996	33.1 °C21 July 1996	-3.3 °C10 January 1996	15.4 °C	1,368 mm	30	21
1995	35.3 °C7 September 1995	-3.7 °C5 February 1995	15.5 °C	1,008 mm	51	15
1994	34.6 °C1 July 1994	-2.4 °C21 January 1994	16.5 °C	956 mm	60	11
1993	34.2 °C12 July 1993	-4.9 °C17 January 1993	15.1 °C	1,748 mm	19	22
1992	35.6 °C30 July 1992	-1.5 °C16 January 1992	15.3 °C	1,060 mm	26	14
1991	33.4 °C22 July 1991	-7.3 °C28 December 1991	15.2 °C	1,678 mm	24	15
1990	34.2 °C24 July 1990	-6.0 °C1 February 1990	16.2 °C	1,439 mm	45	12
1989	34.6 °C12 August 1989	-1.3 °C8 March 1989	15.4 °C	1,383 mm	14	5
1988	34.7 °C20 July 1988	-4.0 °C24 January 1988	15.2 °C	949 mm	28	17
1987	33.5 °C4 August 1987	-5.4 °C14 January 1987	15.2 °C	1,661 mm	27	20
1986	34.0 °C12 August 1986	-7.4 °C5 January 1986	14.9 °C	1,291 mm	28	34
1985	34.3 °C16 July 1985	-4.3 °C31 January 1985	15.0 °C	1,586 mm	29	24
1984	33.7 °C26 July 1984	-5.4 °C23 January 1984	14.8 °C	1,241 mm	31	39
1983	35.4 °C1 August 1983	-5.0 °C19 February 1983	15.2 °C	1,533 mm	27	23
1982	32.1 °C13 July 1982	-5.5 °C19 January 1982	15.2 °C	1,274 mm	17	22
1981	33.0 °C6 July 1981	-4.0 °C27 February 1981	14.7 °C	1,378 mm	29	44
1980	34.2 °C25 July 1980	-7.5 °C31 January 1980	14.6 °C	1,360 mm	18	37
1979	33.6 °C6 August 1979	-4.8 °C1 February 1979	15.5 °C	1,025 mm	25	20
1978	36.1 °C8 July 1978	-3.8 °C2 February 1978	15.6 °C	771 mm	49	28
1977	34.4 °C6 August 1977	-5.8 °C16 February 1977	15.1 °C	1,703 mm	24	36
1976	33.8 °C5 August 1976	-4.4 °C27 December 1976	14.4 °C	1,235 mm	27	26
1975	33.3 °C19 July 1975	-3.3 °C15 December 1975	15.6 °C	1,481 mm	25	27
1974	33.1 °C5 August 1974	-3.9 °C26 February 1974	15.2 °C	1,315 mm	25	16
1973	33.0 °C4 August 1973	-4.8 °C26 December 1973	15.4 °C	1,166 mm	31	17
1972	33.0 °C6 July 1972	-4.2 °C11 February 1972	14.9 °C	1,414 mm	19	25
1971	34.5 °C18 August 1971	-4.6 °C22 January 1971	15.2 °C	1,037 mm	47	37
1970	32.9 °C24 July 1970	-6.0 °C5 January 1970	14.8 °C	1,531 mm	23	32
1969	33.3 °C1 August 1969	-7.4 °C6 February 1969	14.5 °C	1,162 mm	33	44
1968	32.5 °C16 July 1968	-5.4 °C15 January 1968	14.9 °C	1,029 mm	19	43
1967	35.1 °C23 August 1967	-8.4 °C16 January 1967	14.9 °C	1,030 mm	56	63
1966	35.6 °C6 August 1966	-3.8 °C27 December 1966	15.8 °C	1,233 mm	42	21
1965	32.8 °C20 July 1965	-4.6 °C17 December 1965	15.1 °C	1,200 mm	32	30
1964	35.6 °C15 July 1964	-3.4 °C1 February 1964	15.7 °C	1,250 mm	57	20
1963	33.5 °C28 July 1963	-6.5 °C21 January 1963	14.9 °C	1,448 mm	34	48
1962	34.6 °C19 July 1962	-4.4 °C2 January 1962	15.2 °C	1,483 mm	30	33
1961	33.2 °C7 July 1961	-4.4 °C1 February 1961	16.1 °C	1,288 mm	52	20
1960	34.4 °C14 July 1960	-5.4 °C30 December 1960	15.7 °C	1,548 mm	28	26
1959	35.5 °C20 August 1959	-6.7 °C17 January 1959	15.8 °C	1,201 mm	41	22
1958	33.7 °C30 July 1958	-10.1 °C16 January 1958	15.2 °C	1,263 mm	40	33
1957	34.2 °C17 July 1957	-6.4 °C13 February 1957	14.7 °C	1,832 mm	29	32
1956	35.4 °C12 July 1956	-6.7 °C8 January 1956	15.1 °C	1,664 mm	46	42
1955	33.7 °C12 September 1955	-8.6 °C16 January 1955	15.6 °C	1,129 mm	32	26
1954	34.3 °C12 August 1954	-7.1 °C26 January 1954	15.4 °C	1,717 mm	33	27
1953	34.9 °C26 August 1953	-3.8 °C8 January 1953	16.0 °C	1,359 mm	55	19
1952	33.5 °C2 August 1952	-5.7 °C19 February 1952	15.6 °C	2,168 mm	33	23
1951	34.3 °C8 August 1951	-5.0 °C21 January 1951	15.4 °C	1,828 mm	41	29
1950	32.9 °C7 July 1950	-4.3 °C5 February 1950	15.8 °C	1,470 mm	19	20
1949	32.9 °C24 August 1949	-4.7 °C9 January 1949	15.8 °C	1,793 mm	25	25
1948	32.7 °C2 September 1948	-7.4 °C26 January 1948	16.3 °C	1,149 mm	36	19
1947	33.5 °C29 July 1947	-3.8 °C27 January 1947	15.5 °C	1,063 mm	48	30
1946	36.6 °C2 September 1946	-4.2 °C29 December 1946	16.4 °C	768 mm	87	37
1945	32.5 °C28 July 1945	-6.4 °C14 January 1945	15.4 °C	940 mm	39	38
1944	33.4 °C29 June 1944	-3.9 °C3 December 1944	15.5 °C	886 mm	30	45
1943	32.9 °C2 August 1943	-6.1 °C11 January 1943	14.9 °C	1,501 mm	5	42
1942	32.8 °C7 August 1942	-4.1 °C19 January 1942	15.2 °C	1,015 mm	28	41
1941	32.0 °C10 July 1941	-4.7 °C25 January 1941	15.6 °C	937 mm	15	24
1940	32.9 °C17 July 1940	-5.5 °C26 January 1940	15.4 °C	1,008 mm	35	28

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

20.8 °C

+2.3 °C

Hot days (≥ 30 °C)

78 d/yr

+41

Frost days (< 0 °C)

20 d/yr

-5

Annual rainfall

1237 mm

-51 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	8.8 °C	+2.3 °C	10 mm	-35 mm
Feb	7.6 °C	+0.1 °C	14 mm	-46 mm
Mar	14.6 °C	+3.1 °C	51 mm	-37 mm
Apr	21.4 °C	+4.3 °C	41 mm	-61 mm
May	23.9 °C	+1.8 °C	134 mm	+11 mm
Jun	27.3 °C	+1.5 °C	258 mm	+36 mm
Jul	31.6 °C	+1.7 °C	221 mm	+10 mm
Aug	32.6 °C	+2.7 °C	214 mm	+67 mm
Sep	29.2 °C	+3.2 °C	224 mm	+90 mm
Oct	23.5 °C	+2.4 °C	56 mm	-7 mm
Nov	16.7 °C	+1.1 °C	12 mm	-45 mm
Dec	11.8 °C	+2.3 °C	4 mm	-35 mm

The year's extremes

Hottest day

35.4 °C

5 Jul 2025

Coldest day

-4.6 °C

9 Feb 2025

Wettest day

103.6 mm

30 Jul 2025

Windiest day

60.5 km/h

30 Jul 2025

Strongest gust

92.2 km/h

30 Jul 2025

Hottest feels-like

44.2 °C

25 Aug 2025

Coldest feels-like

-11.2 °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 Juegang?

Juegang has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.6 °C and it receives 1,288 mm of precipitation per year.

What is the hottest day ever recorded in Juegang?

The hottest day measured in Juegang between 1940 and 2025 was 7 August 2013, reaching 37.6 °C.

What is the coldest day in Juegang?

The coldest day measured in Juegang between 1940 and 2025 was 16 January 1958, at -10.1 °C.

Does it snow in Juegang?

Yes. Juegang gets on average 5.6 cm of snow per year and has around 25 frost days.

Has the climate of Juegang warmed?

Yes: Juegang warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Juegang?

The wettest day measured in Juegang between 1940 and 2025 was 20 July 2023, with 176 mm of rain in 24 hours.

What was the windiest day in Juegang?

The windiest day measured in Juegang between 1940 and 2025 was 21 August 1951, with winds reaching 80.6 km/h.

What is the warmest month in Juegang?

The warmest month in Juegang is August (27.3 °C on average); the coldest is January (3.7 °C).

How much does it rain in Juegang?

Juegang receives on average 1,288 mm of precipitation per year, spread over about 117 rainy days.

Is it sunny in Juegang?

Juegang gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.

What is the biggest single-day snowfall in Juegang?

The heaviest 24-hour snowfall measured in Juegang between 1940 and 2025 was 18 January 1984, with 13.3 cm.

Are there tropical nights in Juegang?

Yes: Juegang has on average 105 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Juegang?

In Juegang, between 1940 and 2025, the highest apparent temperature reached 45.9 °C on 23 July 2017, and the lowest was -18.8 °C on 24 January 2016.

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