Average annual temperature is 16.7 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 165 days
Number of rainy days: 196 days
Number of snow days: 4 days
Look at detailed online map of Wanwan
* Weather data for Wanwan 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 | 16.3 | 24.7 | 31.3 | 31.0 | 33.3 | 33.5 | 35.3 | 31.6 | 26.8 | 26.5 | 21.2 |
| Average daytime temperature (°C) | 9.6 | 10.1 | 17.5 | 21.6 | 25.2 | 28.7 | 31.1 | 31.2 | 27.1 | 22.6 | 16.7 | 9.5 |
| Average temperature (°C) | 5.0 | 6.0 | 12.7 | 17.0 | 20.9 | 24.7 | 27.6 | 26.9 | 23.2 | 18.2 | 11.7 | 5.2 |
| Average night temperature (°C) | 0.5 | 2.5 | 8.5 | 12.8 | 17.5 | 21.3 | 24.9 | 23.0 | 20.2 | 14.7 | 7.4 | 1.5 |
| Absolute minimum temperature (°C) | -6.3 | -2.2 | 2.9 | 6.3 | 10.2 | 16.2 | 21.6 | 15.9 | 15.7 | 10.8 | -0.8 | -5.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.2 | 5.3 | 6.7 | 7.7 | 7.0 | 7.3 | 8.5 | 10.5 | 6.1 | 6.9 | 7.6 | 6.8 |
| Precipitation (mm) | 32 | 40 | 48 | 131 | 166 | 187 | 107 | 90 | 125 | 40 | 33 | 84 |
| Sunny days | 25 | 13 | 19 | 12 | 6 | 11 | 2 | 11 | 6 | 19 | 20 | 21 |
| Rainy days | 6 | 14 | 12 | 18 | 25 | 19 | 29 | 20 | 24 | 12 | 10 | 7 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Wanwan during the most sunny months:
The largest precipitation sum in Wanwan is at