Average annual temperature is 15.0 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 79 days
Number of rainy days: 282 days
Number of snow days: 4 days
Look at detailed online map of Chaomen
* Weather data for Chaomen 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) | 18.4 | 16.1 | 20.2 | 28.4 | 30.2 | 30.0 | 30.7 | 29.5 | 31.5 | 27.3 | 21.8 | 22.8 |
| Average daytime temperature (°C) | 8.2 | 9.8 | 15.0 | 20.4 | 23.5 | 24.7 | 27.4 | 26.8 | 26.0 | 19.5 | 15.6 | 10.3 |
| Average temperature (°C) | 4.4 | 6.3 | 11.0 | 15.8 | 19.2 | 20.9 | 23.2 | 22.9 | 21.6 | 15.9 | 11.9 | 6.8 |
| Average night temperature (°C) | 0.6 | 3.2 | 7.3 | 11.8 | 15.4 | 17.7 | 19.9 | 19.4 | 18.0 | 12.8 | 8.3 | 3.1 |
| Absolute minimum temperature (°C) | -3.8 | 0.5 | 2.2 | 6.9 | 9.1 | 13.0 | 15.6 | 14.1 | 14.5 | 8.4 | 1.3 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.5 | 2.7 | 4.3 | 7.3 | 7.2 | 6.2 | 7.8 | 9.0 | 8.8 | 5.4 | 5.2 | 4.3 |
| Precipitation (mm) | 19 | 63 | 109 | 186 | 192 | 275 | 299 | 118 | 222 | 129 | 57 | 34 |
| Sunny days | 18 | 4 | 3 | 3 | 3 | 4 | 4 | 1 | 9 | 6 | 9 | 15 |
| Rainy days | 9 | 24 | 28 | 27 | 28 | 26 | 27 | 30 | 21 | 25 | 21 | 16 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chaomen during the most sunny months:
The largest precipitation sum in Chaomen is at