Average annual temperature is 9.4 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -25.1 °C
Number of sunny days: 227 days
Number of rainy days: 121 days
Number of snow days: 17 days
Look at detailed online map of Weihou
* Weather data for Weihou 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) | 9.3 | 8.7 | 17.3 | 24.9 | 25.9 | 29.6 | 31.8 | 28.9 | 25.8 | 20.2 | 20.6 | 12.7 |
| Average daytime temperature (°C) | -0.2 | 3.3 | 11.1 | 13.3 | 18.9 | 24.4 | 27.1 | 24.7 | 20.6 | 15.2 | 6.4 | -0.9 |
| Average temperature (°C) | -4.4 | -1.0 | 6.2 | 8.4 | 14.6 | 19.7 | 22.4 | 20.7 | 16.4 | 11.3 | 2.0 | -4.5 |
| Average night temperature (°C) | -9.8 | -4.9 | 0.6 | 3.8 | 10.7 | 15.1 | 17.9 | 17.1 | 12.7 | 7.2 | -2.3 | -9.1 |
| Absolute minimum temperature (°C) | -22.9 | -9.1 | -7.5 | -3.5 | 2.8 | 10.5 | 13.0 | 10.3 | 7.1 | 4.1 | -9.9 | -25.1 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 7.9 | 9.5 | 7.8 | 7.7 | 10.6 | 10.3 | 9.7 | 8.2 | 8.2 | 7.9 | 7.5 |
| Precipitation (mm) | 9 | 9 | 9 | 101 | 70 | 27 | 47 | 103 | 58 | 15 | 17 | 18 |
| Sunny days | 27 | 22 | 22 | 15 | 16 | 16 | 18 | 7 | 10 | 25 | 23 | 26 |
| Rainy days | 1 | 1 | 7 | 14 | 15 | 14 | 13 | 24 | 20 | 6 | 2 | 4 |
| Snow days | 3 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 |
The largest precipitation sum in Weihou is at