Jieshou climate — normals and trends
Jieshou (China) has a humid subtropical, dry winter climate (Cwa) under the Köppen-Geiger classification. Its mean annual temperature is 15.5 °C and it receives 1,075 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 (27.8 °C on average) and the coldest is January (1.5 °C). Rainfall peaks in July.
Jieshou averages 59 frost days, 74 hot days (≥ 30 °C) and 98 rainy days per year.
Jieshou has warmed by +1.3 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.
The number of frost days there went from about 70 to 48 per year over the period.
The hottest day of the period reached 41.3 °C (on 11 August 2013) and the coldest -24.8 °C (on 11 January 1955).
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
JieshouAnhui
- coords
- 33.26°, 115.36°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.5°C
Average daily high
20.1°C
Average daily low
11.3°C
Annual rainfall
1,075mm
Sunshine / day
8.1h
Mean relative humidity
71%
Average peak wind
14.6km/h
Seasonal range
26.3°C
Frost days (< 0 °C)
59 d/yr
Hot days (≥ 30 °C)
74 d/yr
Rainy days (≥ 1 mm)
98 d/yr
Annual snowfall
19.1 cm
Average feels-like high
20.0 °C
Average feels-like low
10.4 °C
Average peak gust
30.3 km/h
Tropical nights (≥ 20 °C)
94 d/yr
Solar radiation
14.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.3 °C
since 1940
+0.2 °C per decade · r² = 0.23 · p = < 0.001
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
41.3 °C
11 August 2013
Coldest day
-24.8 °C
11 January 1955
Wettest day
315 mm
20 August 1953
Windiest day
42.1 km/h
18 August 2018
Strongest gust
90.0 km/h
18 August 2018
Hottest feels-like
47.2 °C
28 July 1958
Coldest feels-like
-30.5 °C
11 January 1955
Snowiest day
17.5 cm
16 February 1996
Sunniest day
13.8 h
19 June 1948
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?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 9.9 °C | +3.8 °C | 49 mm | +25 mm |
| Feb | 10.2 °C | +1.6 °C | 5 mm | -27 mm |
| Mar | 17.0 °C | +2.9 °C | 57 mm | +3 mm |
| Apr | 26.4 °C | +5.6 °C | 22 mm | -51 mm |
| May | 29.0 °C | +2.7 °C | 97 mm | +3 mm |
| Jun | 31.4 °C | +0.6 °C | 181 mm | +35 mm |
| Jul | 36.4 °C | +4.8 °C | 14 mm | -252 mm |
| Aug | 33.6 °C | +2.7 °C | 192 mm | +30 mm |
| Sep | 25.7 °C | -1.1 °C | 250 mm | +145 mm |
| Oct | 19.3 °C | -2.5 °C | 132 mm | +74 mm |
| Nov | 18.1 °C | +3.2 °C | 17 mm | -24 mm |
| Dec | 11.6 °C | +3.1 °C | 18 mm | -3 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Jieshou?
Jieshou has a humid subtropical, dry winter climate (Köppen Cwa). Over 1940-2025, the average annual temperature is 15.5 °C and it receives 1,075 mm of precipitation per year.
What is the hottest day ever recorded in Jieshou?
The hottest day measured in Jieshou between 1940 and 2025 was 11 August 2013, reaching 41.3 °C.
What is the coldest day in Jieshou?
The coldest day measured in Jieshou between 1940 and 2025 was 11 January 1955, at -24.8 °C.
Does it snow in Jieshou?
Yes. Jieshou gets on average 19.1 cm of snow per year and has around 59 frost days.
Has the climate of Jieshou warmed?
Yes: Jieshou warmed by +1.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jieshou?
The wettest day measured in Jieshou between 1940 and 2025 was 20 August 1953, with 315 mm of rain in 24 hours.
What was the windiest day in Jieshou?
The windiest day measured in Jieshou between 1940 and 2025 was 18 August 2018, with winds reaching 42.1 km/h.
What is the warmest month in Jieshou?
The warmest month in Jieshou is July (27.8 °C on average); the coldest is January (1.5 °C).
How much does it rain in Jieshou?
Jieshou receives on average 1,075 mm of precipitation per year, spread over about 98 rainy days.
Is it sunny in Jieshou?
Jieshou 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 Jieshou?
The heaviest 24-hour snowfall measured in Jieshou between 1940 and 2025 was 16 February 1996, with 17.5 cm.
Are there tropical nights in Jieshou?
Yes: Jieshou has on average 94 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Jieshou?
In Jieshou, between 1940 and 2025, the highest apparent temperature reached 47.2 °C on 28 July 1958, and the lowest was -30.5 °C on 11 January 1955.
Compare Jieshou with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jieshou