Liuyin climate — normals and trends

Q: What is the climate of Liuyin?

Liuyin has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.1 °C and it receives 1,424 mm of precipitation per year.

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

The hottest day measured in Liuyin between 1940 and 2025 was 17 August 2011, reaching 43.2 °C.

Q: What is the coldest day in Liuyin?

The coldest day measured in Liuyin between 1940 and 2025 was 11 February 1945, at -6.5 °C.

Q: Does it snow in Liuyin?

Yes. Liuyin gets on average 2.0 cm of snow per year and has around 1 frost days.

Q: Has the climate of Liuyin warmed?

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

Q: What is the wettest day in Liuyin?

The wettest day measured in Liuyin between 1940 and 2025 was 28 June 1943, with 112 mm of rain in 24 hours.

Q: What was the windiest day in Liuyin?

The windiest day measured in Liuyin between 1940 and 2025 was 24 May 1946, with winds reaching 53.3 km/h.

Q: What is the warmest month in Liuyin?

The warmest month in Liuyin is August (28.2 °C on average); the coldest is January (7.6 °C).

Q: How much does it rain in Liuyin?

Liuyin receives on average 1,424 mm of precipitation per year, spread over about 168 rainy days.

Q: Is it sunny in Liuyin?

Liuyin gets on average 6.0 hours of sunshine per day, roughly 2,190 hours per year over 1940-2025.

Liuyin (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 18.1 °C and it receives 1,424 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 (28.2 °C on average) and the coldest is January (7.6 °C). Rainfall peaks in July.

Liuyin averages 1 frost days, 70 hot days (≥ 30 °C) and 168 rainy days per year.

Liuyin 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 3 to 0 per year over the period.

The hottest day of the period reached 43.2 °C (on 17 August 2011) and the coldest -6.5 °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

LiuyinChongqing Municipality

coords: 29.96°, 106.61°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthAugustColdest monthJanuaryWettest monthJulyDriest monthJanuary

Mean daily temperature

18.1°C

Average daily high

21.4°C

Average daily low

15.2°C

Annual rainfall

1,424mm

Sunshine / day

6.0h

Mean relative humidity

79%

Average peak wind

9.3km/h

Seasonal range

20.6°C

Frost days (< 0 °C)

1 d/yr

Hot days (≥ 30 °C)

70 d/yr

Rainy days (≥ 1 mm)

168 d/yr

Annual snowfall

2.0 cm

Average feels-like high

22.7 °C

Average feels-like low

16.0 °C

Average peak gust

22.7 km/h

Tropical nights (≥ 20 °C)

117 d/yr

Solar radiation

11.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.0 °C

since 1940

+0.1 °C per decade · r² = 0.27 · 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

43.2 °C

17 August 2011

Coldest day

-6.5 °C

11 February 1945

Wettest day

112 mm

28 June 1943

Windiest day

53.3 km/h

24 May 1946

Strongest gust

87.1 km/h

16 June 1946

Hottest feels-like

47.3 °C

25 July 1957

Coldest feels-like

-10.2 °C

11 February 1945

Snowiest day

6.2 cm

29 January 1977

Sunniest day

13.9 h

27 June 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	39.6 °C16 July 2025	0.8 °C27 January 2025	19.5 °C	1,487 mm	104	0
2024	42.4 °C4 September 2024	-0.2 °C16 December 2024	20.0 °C	1,146 mm	102	1
2023	37.3 °C9 August 2023	-0.1 °C19 January 2023	18.9 °C	1,612 mm	84	1
2022	42.8 °C20 August 2022	0.6 °C19 December 2022	19.5 °C	1,079 mm	90	0
2021	40.3 °C3 August 2021	-1.9 °C12 January 2021	18.6 °C	1,454 mm	79	3
2020	39.5 °C29 August 2020	1.0 °C20 December 2020	18.5 °C	1,449 mm	71	0
2019	38.5 °C25 August 2019	2.5 °C2 January 2019	18.4 °C	1,314 mm	70	0
2018	39.1 °C20 July 2018	0.8 °C9 January 2018	18.5 °C	1,277 mm	86	0
2017	41.1 °C22 August 2017	2.0 °C21 December 2017	18.7 °C	1,167 mm	72	0
2016	40.1 °C25 August 2016	-2.8 °C25 January 2016	18.8 °C	1,220 mm	86	2
2015	36.5 °C2 August 2015	1.0 °C17 December 2015	18.9 °C	1,201 mm	71	0
2014	41.3 °C6 August 2014	0.7 °C13 February 2014	18.2 °C	1,509 mm	54	0
2013	40.7 °C23 August 2013	-0.5 °C1 January 2013	19.3 °C	1,272 mm	99	1
2012	37.6 °C11 August 2012	-0.6 °C31 December 2012	17.8 °C	1,123 mm	62	1
2011	43.2 °C17 August 2011	-1.2 °C12 January 2011	18.5 °C	1,010 mm	93	4
2010	42.2 °C11 August 2010	-0.6 °C16 December 2010	18.3 °C	1,131 mm	68	2
2009	38.4 °C19 July 2009	0.8 °C27 January 2009	18.6 °C	1,266 mm	80	0
2008	36.4 °C27 July 2008	-0.4 °C29 January 2008	18.1 °C	1,218 mm	71	2
2007	35.6 °C8 August 2007	1.3 °C19 January 2007	18.7 °C	1,476 mm	79	0
2006	42.4 °C15 August 2006	1.7 °C27 January 2006	19.3 °C	1,025 mm	89	0
2005	36.6 °C1 July 2005	-1.9 °C2 January 2005	18.2 °C	1,416 mm	78	1
2004	38.4 °C11 August 2004	0.1 °C31 December 2004	18.1 °C	1,714 mm	65	0
2003	38.1 °C25 August 2003	0.9 °C6 January 2003	18.5 °C	1,261 mm	63	0
2002	37.3 °C13 July 2002	1.8 °C28 December 2002	18.6 °C	1,535 mm	70	0
2001	40.7 °C6 August 2001	0.3 °C22 December 2001	18.7 °C	1,238 mm	60	0
2000	37.3 °C27 July 2000	1.1 °C1 February 2000	18.0 °C	1,690 mm	64	0
1999	36.0 °C10 September 1999	-0.7 °C26 December 1999	18.4 °C	1,843 mm	66	2
1998	35.8 °C19 July 1998	0.6 °C20 January 1998	19.0 °C	1,827 mm	73	0
1997	41.4 °C31 August 1997	0.8 °C24 January 1997	18.4 °C	1,243 mm	76	0
1996	37.4 °C23 August 1996	-0.7 °C22 February 1996	17.6 °C	1,650 mm	71	1
1995	40.6 °C6 September 1995	1.4 °C29 December 1995	18.1 °C	1,416 mm	76	0
1994	40.5 °C5 August 1994	0.5 °C18 January 1994	18.5 °C	1,398 mm	86	0
1993	36.2 °C13 July 1993	-0.7 °C27 January 1993	17.6 °C	1,478 mm	53	2
1992	41.3 °C10 August 1992	-0.1 °C24 December 1992	17.8 °C	1,232 mm	70	1
1991	37.4 °C25 July 1991	-2.9 °C28 December 1991	17.9 °C	1,246 mm	69	2
1990	38.1 °C27 August 1990	0.7 °C1 February 1990	18.5 °C	1,301 mm	84	0
1989	37.7 °C22 July 1989	-0.2 °C16 January 1989	17.5 °C	1,509 mm	59	1
1988	36.8 °C19 July 1988	2.2 °C4 March 1988	17.8 °C	1,406 mm	67	0
1987	35.1 °C23 May 1987	1.3 °C27 January 1987	18.2 °C	1,470 mm	54	0
1986	37.0 °C11 August 1986	0.5 °C2 March 1986	17.5 °C	1,492 mm	63	0
1985	37.0 °C4 August 1985	0.7 °C18 January 1985	17.6 °C	1,458 mm	64	0
1984	36.9 °C1 August 1984	0.7 °C9 January 1984	17.5 °C	1,593 mm	66	0
1983	35.6 °C27 July 1983	1.2 °C29 December 1983	17.9 °C	1,471 mm	51	0
1982	36.7 °C3 August 1982	-6.1 °C27 December 1982	17.3 °C	1,598 mm	50	4
1981	37.0 °C19 August 1981	-0.2 °C23 December 1981	17.9 °C	1,081 mm	74	1
1980	37.5 °C28 July 1980	-0.6 °C9 February 1980	18.0 °C	1,271 mm	51	3
1979	36.2 °C9 August 1979	0.0 °C29 December 1979	18.1 °C	1,628 mm	61	0
1978	39.9 °C4 September 1978	-0.4 °C19 January 1978	18.5 °C	1,061 mm	86	2
1977	37.2 °C8 August 1977	-2.2 °C30 January 1977	17.9 °C	1,245 mm	64	4
1976	39.7 °C6 August 1976	0.8 °C2 January 1976	17.6 °C	1,221 mm	56	0
1975	40.4 °C9 September 1975	-2.9 °C16 December 1975	18.3 °C	1,410 mm	76	7
1974	37.5 °C30 July 1974	1.2 °C18 January 1974	17.8 °C	1,631 mm	52	0
1973	37.0 °C25 August 1973	0.5 °C31 December 1973	18.7 °C	1,468 mm	77	0
1972	39.4 °C26 August 1972	-2.4 °C8 February 1972	18.1 °C	1,511 mm	81	1
1971	39.8 °C2 September 1971	1.4 °C26 January 1971	18.2 °C	1,154 mm	69	0
1970	37.9 °C18 August 1970	-0.6 °C9 January 1970	17.8 °C	1,513 mm	71	2
1969	36.9 °C27 July 1969	0.5 °C16 January 1969	18.3 °C	1,247 mm	78	0
1968	36.4 °C31 July 1968	-0.1 °C7 February 1968	17.5 °C	1,766 mm	50	1
1967	37.9 °C30 August 1967	-2.5 °C6 January 1967	17.7 °C	1,639 mm	68	3
1966	34.9 °C3 August 1966	-1.5 °C29 January 1966	17.7 °C	1,378 mm	59	2
1965	32.9 °C29 July 1965	-1.7 °C20 December 1965	17.3 °C	1,617 mm	38	1
1964	39.7 °C20 July 1964	1.0 °C25 February 1964	18.3 °C	1,618 mm	65	0
1963	36.8 °C26 July 1963	-2.5 °C15 January 1963	18.8 °C	1,511 mm	77	3
1962	37.6 °C18 July 1962	-0.3 °C30 December 1962	18.1 °C	1,500 mm	75	2
1961	38.5 °C23 July 1961	0.7 °C16 January 1961	18.7 °C	1,505 mm	97	0
1960	36.8 °C4 August 1960	-0.7 °C3 January 1960	18.3 °C	1,577 mm	75	1
1959	40.5 °C28 August 1959	-0.8 °C13 January 1959	18.8 °C	1,036 mm	95	1
1958	37.1 °C26 July 1958	0.3 °C15 January 1958	18.4 °C	1,320 mm	78	0
1957	38.2 °C31 August 1957	0.2 °C7 February 1957	18.0 °C	1,420 mm	54	0
1956	33.7 °C3 July 1956	-4.8 °C11 January 1956	17.6 °C	1,617 mm	64	6
1955	33.2 °C8 August 1955	-4.0 °C6 January 1955	17.7 °C	1,387 mm	58	4
1954	33.9 °C1 September 1954	-0.6 °C23 January 1954	17.8 °C	1,926 mm	62	2
1953	35.9 °C18 August 1953	0.7 °C27 January 1953	18.6 °C	1,740 mm	74	0
1952	35.3 °C4 July 1952	-0.4 °C8 January 1952	18.2 °C	1,770 mm	60	1
1951	34.1 °C7 September 1951	-4.2 °C14 January 1951	17.9 °C	1,425 mm	70	2
1950	33.3 °C23 July 1950	-0.4 °C17 December 1950	17.5 °C	1,860 mm	34	1
1949	34.3 °C14 September 1949	-2.1 °C9 January 1949	18.0 °C	1,430 mm	73	2
1948	33.5 °C28 July 1948	-3.3 °C28 January 1948	18.0 °C	1,523 mm	70	5
1947	32.9 °C25 July 1947	-4.1 °C20 December 1947	18.2 °C	1,574 mm	68	5
1946	38.0 °C19 August 1946	-0.3 °C3 February 1946	18.6 °C	976 mm	95	1
1945	33.2 °C21 July 1945	-6.5 °C11 February 1945	17.0 °C	1,377 mm	48	14
1944	34.7 °C20 August 1944	-2.9 °C21 December 1944	17.4 °C	1,186 mm	78	11
1943	31.9 °C1 July 1943	-2.5 °C8 February 1943	17.7 °C	2,170 mm	32	1
1942	31.8 °C4 July 1942	-0.6 °C15 February 1942	18.2 °C	1,519 mm	56	2
1941	34.2 °C11 July 1941	0.3 °C27 January 1941	17.8 °C	1,510 mm	48	0
1940	34.7 °C19 August 1940	-2.3 °C25 January 1940	17.7 °C	1,255 mm	67	5

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

23.0 °C

+1.6 °C

Hot days (≥ 30 °C)

104 d/yr

+34

Frost days (< 0 °C)

0 d/yr

-1

Annual rainfall

1487 mm

+63 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	11.8 °C	+1.6 °C	54 mm	+20 mm
Feb	12.1 °C	-0.2 °C	39 mm	-0 mm
Mar	17.1 °C	-0.2 °C	79 mm	-2 mm
Apr	25.4 °C	+3.1 °C	100 mm	-31 mm
May	28.1 °C	+2.3 °C	83 mm	-95 mm
Jun	30.0 °C	+1.7 °C	192 mm	+13 mm
Jul	34.7 °C	+3.0 °C	234 mm	+24 mm
Aug	34.4 °C	+2.3 °C	240 mm	+62 mm
Sep	28.6 °C	+1.3 °C	222 mm	+68 mm
Oct	23.6 °C	+2.3 °C	161 mm	+41 mm
Nov	16.6 °C	+0.2 °C	51 mm	-27 mm
Dec	13.1 °C	+1.7 °C	32 mm	-11 mm

The year's extremes

Hottest day

39.6 °C

16 Jul 2025

Coldest day

0.8 °C

27 Jan 2025

Wettest day

103.7 mm

11 Aug 2025

Windiest day

26.5 km/h

14 Jun 2025

Strongest gust

67.0 km/h

12 Apr 2025

Hottest feels-like

47.3 °C

16 Jul 2025

Coldest feels-like

-2.5 °C

27 Jan 2025

Sunniest day

13.9 h

27 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 Liuyin?

Liuyin has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 18.1 °C and it receives 1,424 mm of precipitation per year.

What is the hottest day ever recorded in Liuyin?

The hottest day measured in Liuyin between 1940 and 2025 was 17 August 2011, reaching 43.2 °C.

What is the coldest day in Liuyin?

The coldest day measured in Liuyin between 1940 and 2025 was 11 February 1945, at -6.5 °C.

Does it snow in Liuyin?

Yes. Liuyin gets on average 2.0 cm of snow per year and has around 1 frost days.

Has the climate of Liuyin warmed?

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

What is the wettest day in Liuyin?

The wettest day measured in Liuyin between 1940 and 2025 was 28 June 1943, with 112 mm of rain in 24 hours.

What was the windiest day in Liuyin?

The windiest day measured in Liuyin between 1940 and 2025 was 24 May 1946, with winds reaching 53.3 km/h.

What is the warmest month in Liuyin?

The warmest month in Liuyin is August (28.2 °C on average); the coldest is January (7.6 °C).

How much does it rain in Liuyin?

Liuyin receives on average 1,424 mm of precipitation per year, spread over about 168 rainy days.

Is it sunny in Liuyin?

Liuyin gets on average 6.0 hours of sunshine per day, roughly 2,190 hours per year over 1940-2025.

What is the biggest single-day snowfall in Liuyin?

The heaviest 24-hour snowfall measured in Liuyin between 1940 and 2025 was 29 January 1977, with 6.2 cm.

Are there tropical nights in Liuyin?

Yes: Liuyin has on average 117 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Liuyin?

In Liuyin, between 1940 and 2025, the highest apparent temperature reached 47.3 °C on 25 July 1957, and the lowest was -10.2 °C on 11 February 1945.

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