Average annual temperature is 22.4 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Changmen
* Weather data for Changmen China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.1 | 27.7 | 34.6 | 31.6 | 39.5 | 36.9 | 40.0 | 37.3 | 34.8 | 36.0 | 33.7 | 31.6 |
| Average daytime temperature (°C) | 19.5 | 20.1 | 24.0 | 25.7 | 30.3 | 31.7 | 34.7 | 32.5 | 31.1 | 28.9 | 27.0 | 22.2 |
| Average temperature (°C) | 14.4 | 14.8 | 17.8 | 21.2 | 25.3 | 27.7 | 29.7 | 28.3 | 27.4 | 24.3 | 20.8 | 16.4 |
| Average night temperature (°C) | 10.1 | 11.2 | 13.5 | 18.1 | 21.9 | 24.9 | 26.0 | 25.7 | 24.3 | 20.8 | 16.0 | 12.0 |
| Absolute minimum temperature (°C) | 2.1 | 6.4 | 8.1 | 10.2 | 15.7 | 23.0 | 24.3 | 24.1 | 22.8 | 16.8 | 8.7 | 4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 7.3 | 8.3 | 8.3 | 8.8 | 8.7 | 10.3 | 8.7 | 8.3 | 7.8 | 8.9 | 7.9 |
| Precipitation (mm) | 34 | 85 | 101 | 188 | 101 | 279 | 239 | 336 | 196 | 130 | 6 | 19 |
| Sunny days | 16 | 17 | 19 | 14 | 10 | 0 | 8 | 2 | 5 | 15 | 23 | 19 |
| Rainy days | 15 | 11 | 12 | 16 | 21 | 30 | 23 | 29 | 25 | 16 | 7 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Changmen is at