Anlong climate — normals and trends
Anlong (China) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 17.5 °C and it receives 1,553 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 (24.0 °C on average) and the coldest is January (8.6 °C). Rainfall peaks in June.
Anlong averages 2 frost days, 42 hot days (≥ 30 °C) and 196 rainy days per year.
Anlong has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 4 to 0 per year over the period.
The hottest day of the period reached 41.8 °C (on 5 May 2023) and the coldest -6.7 °C (on 14 February 1968).
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
AnlongGuizhou
- coords
- 25.10°, 105.52°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.5°C
Average daily high
22.0°C
Average daily low
14.1°C
Annual rainfall
1,553mm
Sunshine / day
7.2h
Mean relative humidity
79%
Average peak wind
11.9km/h
Seasonal range
15.4°C
Frost days (< 0 °C)
2 d/yr
Hot days (≥ 30 °C)
42 d/yr
Rainy days (≥ 1 mm)
196 d/yr
Annual snowfall
4.1 cm
Average feels-like high
22.5 °C
Average feels-like low
14.5 °C
Average peak gust
31.0 km/h
Tropical nights (≥ 20 °C)
80 d/yr
Solar radiation
13.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.55 · 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
41.8 °C
5 May 2023
Coldest day
-6.7 °C
14 February 1968
Wettest day
124 mm
22 August 1979
Windiest day
32.2 km/h
6 June 1946
Strongest gust
79.2 km/h
17 September 2014
Hottest feels-like
41.4 °C
22 July 1971
Coldest feels-like
-10.4 °C
14 February 1968
Snowiest day
16.0 cm
5 January 2003
Sunniest day
13.6 h
16 June 1954
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 | 13.9 °C | +1.1 °C | 23 mm | -13 mm |
| Feb | 12.4 °C | -2.9 °C | 54 mm | +13 mm |
| Mar | 20.7 °C | +0.1 °C | 31 mm | -32 mm |
| Apr | 27.3 °C | +2.4 °C | 44 mm | -59 mm |
| May | 28.6 °C | +1.7 °C | 216 mm | +25 mm |
| Jun | 27.7 °C | +0.4 °C | 368 mm | +75 mm |
| Jul | 29.8 °C | +1.6 °C | 292 mm | +25 mm |
| Aug | 29.0 °C | +1.2 °C | 223 mm | -4 mm |
| Sep | 27.7 °C | +1.8 °C | 323 mm | +176 mm |
| Oct | 23.3 °C | +1.3 °C | 140 mm | +37 mm |
| Nov | 17.8 °C | -0.4 °C | 100 mm | +47 mm |
| Dec | 15.6 °C | +1.6 °C | 20 mm | -12 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 Anlong?
Anlong has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 17.5 °C and it receives 1,553 mm of precipitation per year.
What is the hottest day ever recorded in Anlong?
The hottest day measured in Anlong between 1940 and 2025 was 5 May 2023, reaching 41.8 °C.
What is the coldest day in Anlong?
The coldest day measured in Anlong between 1940 and 2025 was 14 February 1968, at -6.7 °C.
Does it snow in Anlong?
Yes. Anlong gets on average 4.1 cm of snow per year and has around 2 frost days.
Has the climate of Anlong warmed?
Yes: Anlong warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Anlong?
The wettest day measured in Anlong between 1940 and 2025 was 22 August 1979, with 124 mm of rain in 24 hours.
What was the windiest day in Anlong?
The windiest day measured in Anlong between 1940 and 2025 was 6 June 1946, with winds reaching 32.2 km/h.
What is the warmest month in Anlong?
The warmest month in Anlong is July (24.0 °C on average); the coldest is January (8.6 °C).
How much does it rain in Anlong?
Anlong receives on average 1,553 mm of precipitation per year, spread over about 196 rainy days.
Is it sunny in Anlong?
Anlong gets on average 7.2 hours of sunshine per day, roughly 2,628 hours per year over 1940-2025.
What is the biggest single-day snowfall in Anlong?
The heaviest 24-hour snowfall measured in Anlong between 1940 and 2025 was 5 January 2003, with 16.0 cm.
Are there tropical nights in Anlong?
Yes: Anlong has on average 80 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Anlong?
In Anlong, between 1940 and 2025, the highest apparent temperature reached 41.4 °C on 22 July 1971, and the lowest was -10.4 °C on 14 February 1968.
Compare Anlong with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Anlong