Average annual temperature is 18.9 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 154 days
Number of rainy days: 210 days
Number of snow days: 1 day
Look at detailed online map of Chuanmenwan
* Weather data for Chuanmenwan 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) | 23.7 | 19.5 | 26.9 | 31.0 | 33.7 | 34.1 | 37.5 | 36.6 | 36.8 | 29.5 | 29.0 | 22.4 |
| Average daytime temperature (°C) | 13.4 | 12.9 | 19.4 | 23.2 | 27.1 | 30.1 | 34.1 | 33.1 | 30.6 | 24.9 | 19.7 | 13.2 |
| Average temperature (°C) | 8.1 | 8.8 | 14.5 | 18.6 | 22.8 | 26.1 | 29.7 | 28.6 | 26.1 | 20.5 | 14.6 | 8.2 |
| Average night temperature (°C) | 2.6 | 5.2 | 9.8 | 14.4 | 19.1 | 22.7 | 25.9 | 24.9 | 22.6 | 16.8 | 10.5 | 3.8 |
| Absolute minimum temperature (°C) | -4.1 | -2.2 | 5.6 | 7.4 | 11.6 | 19.4 | 24.3 | 20.1 | 18.6 | 12.2 | 3.1 | -4.6 |
| 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) | 6.6 | 4.2 | 6.2 | 6.9 | 7.6 | 7.6 | 10.6 | 9.7 | 7.6 | 6.0 | 7.0 | 6.3 |
| Precipitation (mm) | 13 | 69 | 97 | 177 | 143 | 150 | 108 | 93 | 17 | 36 | 90 | 32 |
| Sunny days | 23 | 11 | 9 | 10 | 9 | 7 | 11 | 8 | 12 | 17 | 20 | 17 |
| Rainy days | 7 | 17 | 22 | 20 | 22 | 23 | 20 | 23 | 18 | 14 | 10 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chuanmenwan during the most sunny months:
The largest precipitation sum in Chuanmenwan is at