Average annual temperature is 15.5 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 269 days
Number of rainy days: 91 days
Number of snow days: 5 days
Look at detailed online map of Xihou
* Weather data for Xihou 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) | 13.0 | 16.0 | 28.8 | 28.3 | 35.6 | 39.7 | 42.2 | 34.8 | 32.2 | 27.8 | 28.4 | 20.2 |
| Average daytime temperature (°C) | 6.2 | 10.0 | 19.6 | 20.6 | 26.1 | 33.6 | 35.4 | 30.4 | 27.5 | 23.4 | 13.2 | 4.3 |
| Average temperature (°C) | 0.3 | 4.4 | 12.9 | 15.3 | 21.2 | 27.6 | 30.0 | 26.3 | 22.9 | 17.6 | 7.6 | -0.6 |
| Average night temperature (°C) | -4.6 | -1.1 | 6.3 | 10.3 | 16.8 | 21.7 | 25.3 | 22.6 | 18.9 | 12.4 | 2.8 | -5.0 |
| Absolute minimum temperature (°C) | -9.7 | -4.4 | 0.2 | 3.3 | 11.5 | 14.8 | 22.5 | 16.9 | 11.9 | 6.7 | -5.9 | -12.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.5 | 9.4 | 7.9 | 7.1 | 9.4 | 9.4 | 9.7 | 7.8 | 7.9 | 7.1 | 6.6 |
| Precipitation (mm) | 4 | 13 | 5 | 70 | 43 | 46 | 260 | 140 | 104 | 0 | 23 | 23 |
| Sunny days | 28 | 22 | 30 | 20 | 19 | 23 | 16 | 14 | 17 | 30 | 27 | 23 |
| Rainy days | 1 | 6 | 1 | 10 | 12 | 7 | 15 | 17 | 13 | 1 | 2 | 6 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Xihou is at