Average annual temperature is 18.2 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 184 days
Number of rainy days: 180 days
Number of snow days: 1 day
Look at detailed online map of Weiwan
* Weather data for Weiwan 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) | 17.9 | 16.4 | 23.5 | 29.2 | 32.6 | 32.5 | 34.3 | 35.1 | 32.4 | 26.3 | 26.9 | 20.6 |
| Average daytime temperature (°C) | 10.2 | 10.7 | 17.0 | 22.1 | 26.2 | 29.2 | 31.6 | 31.0 | 28.5 | 23.6 | 18.0 | 10.5 |
| Average temperature (°C) | 6.0 | 7.5 | 13.2 | 18.4 | 22.8 | 26.5 | 29.1 | 28.1 | 25.6 | 20.1 | 13.6 | 6.7 |
| Average night temperature (°C) | 2.1 | 4.7 | 9.5 | 15.0 | 19.8 | 23.9 | 27.0 | 25.6 | 23.1 | 17.1 | 9.7 | 3.3 |
| Absolute minimum temperature (°C) | -4.1 | 1.6 | 4.8 | 9.4 | 14.0 | 19.7 | 23.7 | 20.8 | 18.4 | 11.8 | 4.1 | -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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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 | 4.4 | 6.5 | 7.4 | 7.9 | 7.6 | 8.6 | 10.1 | 7.9 | 7.2 | 8.1 | 6.3 |
| Precipitation (mm) | 23 | 66 | 63 | 121 | 180 | 166 | 218 | 186 | 91 | 11 | 31 | 33 |
| Sunny days | 22 | 12 | 16 | 13 | 10 | 8 | 8 | 10 | 18 | 22 | 24 | 21 |
| Rainy days | 8 | 16 | 15 | 17 | 21 | 22 | 23 | 21 | 12 | 9 | 6 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Weiwan during the most sunny months:
The largest precipitation sum in Weiwan is at