Anjiang climate — normals and trends
Anjiang (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 17.1 °C and it receives 1,772 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 (27.7 °C on average) and the coldest is January (5.4 °C). Rainfall peaks in May.
Anjiang averages 14 frost days, 77 hot days (≥ 30 °C) and 179 rainy days per year.
Anjiang has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The number of frost days there went from about 20 to 8 per year over the period.
The hottest day of the period reached 40.0 °C (on 13 August 1953) and the coldest -13.3 °C (on 9 January 1949).
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
AnjiangHunan
- coords
- 27.32°, 110.10°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.1°C
Average daily high
20.9°C
Average daily low
13.9°C
Annual rainfall
1,772mm
Sunshine / day
6.3h
Mean relative humidity
79%
Average peak wind
11.3km/h
Seasonal range
22.3°C
Frost days (< 0 °C)
14 d/yr
Hot days (≥ 30 °C)
77 d/yr
Rainy days (≥ 1 mm)
179 d/yr
Annual snowfall
16.1 cm
Average feels-like high
21.9 °C
Average feels-like low
14.2 °C
Average peak gust
29.1 km/h
Tropical nights (≥ 20 °C)
114 d/yr
Solar radiation
11.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.34 · 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
40.0 °C
13 August 1953
Coldest day
-13.3 °C
9 January 1949
Wettest day
180 mm
19 June 1955
Windiest day
39.8 km/h
14 June 1946
Strongest gust
92.2 km/h
12 May 1993
Hottest feels-like
44.6 °C
15 July 2002
Coldest feels-like
-17.0 °C
9 January 1949
Snowiest day
14.6 cm
8 February 1977
Sunniest day
13.3 h
5 July 1940
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 | 13.6 °C | +5.0 °C | 41 mm | -38 mm |
| Feb | 9.5 °C | -0.6 °C | 104 mm | -1 mm |
| Mar | 17.0 °C | +1.8 °C | 200 mm | +25 mm |
| Apr | 25.1 °C | +4.0 °C | 193 mm | -55 mm |
| May | 27.0 °C | +1.6 °C | 301 mm | +29 mm |
| Jun | 29.1 °C | +0.5 °C | 339 mm | +76 mm |
| Jul | 33.4 °C | +1.7 °C | 135 mm | -22 mm |
| Aug | 33.4 °C | +1.9 °C | 119 mm | -16 mm |
| Sep | 30.3 °C | +1.9 °C | 92 mm | +2 mm |
| Oct | 25.2 °C | +2.7 °C | 35 mm | -69 mm |
| Nov | 18.2 °C | +1.3 °C | 103 mm | +21 mm |
| Dec | 15.0 °C | +3.8 °C | 29 mm | -32 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 Anjiang?
Anjiang has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 17.1 °C and it receives 1,772 mm of precipitation per year.
What is the hottest day ever recorded in Anjiang?
The hottest day measured in Anjiang between 1940 and 2025 was 13 August 1953, reaching 40.0 °C.
What is the coldest day in Anjiang?
The coldest day measured in Anjiang between 1940 and 2025 was 9 January 1949, at -13.3 °C.
Does it snow in Anjiang?
Yes. Anjiang gets on average 16.1 cm of snow per year and has around 14 frost days.
Has the climate of Anjiang warmed?
Yes: Anjiang warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Anjiang?
The wettest day measured in Anjiang between 1940 and 2025 was 19 June 1955, with 180 mm of rain in 24 hours.
What was the windiest day in Anjiang?
The windiest day measured in Anjiang between 1940 and 2025 was 14 June 1946, with winds reaching 39.8 km/h.
What is the warmest month in Anjiang?
The warmest month in Anjiang is July (27.7 °C on average); the coldest is January (5.4 °C).
How much does it rain in Anjiang?
Anjiang receives on average 1,772 mm of precipitation per year, spread over about 179 rainy days.
Is it sunny in Anjiang?
Anjiang gets on average 6.3 hours of sunshine per day, roughly 2,300 hours per year over 1940-2025.
What is the biggest single-day snowfall in Anjiang?
The heaviest 24-hour snowfall measured in Anjiang between 1940 and 2025 was 8 February 1977, with 14.6 cm.
Are there tropical nights in Anjiang?
Yes: Anjiang has on average 114 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Anjiang?
In Anjiang, between 1940 and 2025, the highest apparent temperature reached 44.6 °C on 15 July 2002, and the lowest was -17.0 °C on 9 January 1949.
Compare Anjiang with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Anjiang