Average annual temperature is 18.7 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 131 days
Number of rainy days: 233 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) | 23.6 | 20.0 | 26.5 | 30.7 | 32.9 | 34.2 | 36.8 | 36.8 | 36.4 | 29.2 | 28.3 | 21.4 |
| Average daytime temperature (°C) | 12.9 | 11.9 | 18.9 | 22.7 | 26.5 | 29.9 | 33.7 | 32.5 | 29.4 | 24.0 | 18.9 | 12.4 |
| Average temperature (°C) | 7.7 | 8.0 | 14.1 | 18.4 | 22.7 | 26.2 | 29.9 | 28.5 | 25.5 | 20.1 | 14.3 | 7.9 |
| Average night temperature (°C) | 2.6 | 4.8 | 10.0 | 14.5 | 19.4 | 23.2 | 26.9 | 25.1 | 22.4 | 16.7 | 10.4 | 3.9 |
| Absolute minimum temperature (°C) | -4.6 | -0.6 | 4.8 | 7.7 | 12.7 | 18.6 | 24.9 | 20.1 | 17.8 | 12.5 | 3.7 | -3.8 |
| 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 | 4.1 | 5.8 | 6.9 | 7.5 | 8.0 | 10.4 | 9.7 | 7.6 | 5.9 | 6.8 | 6.3 |
| Precipitation (mm) | 22 | 80 | 118 | 216 | 161 | 183 | 131 | 160 | 63 | 54 | 92 | 23 |
| Sunny days | 22 | 9 | 8 | 8 | 5 | 8 | 7 | 6 | 8 | 15 | 19 | 16 |
| Rainy days | 8 | 19 | 23 | 22 | 26 | 22 | 24 | 25 | 22 | 16 | 11 | 15 |
| 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