Average annual temperature is 15.3 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 270 days
Number of rainy days: 87 days
Number of snow days: 8 days
Look at detailed online map of Xihaizi
* Weather data for Xihaizi 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) | 12.1 | 14.9 | 29.8 | 27.8 | 34.6 | 38.6 | 40.2 | 35.5 | 32.8 | 27.3 | 28.4 | 19.1 |
| Average daytime temperature (°C) | 5.8 | 9.6 | 19.2 | 20.3 | 26.5 | 33.1 | 34.5 | 31.3 | 28.2 | 23.8 | 12.6 | 3.3 |
| Average temperature (°C) | -0.1 | 4.0 | 12.4 | 15.0 | 21.2 | 27.2 | 29.4 | 26.9 | 23.3 | 17.8 | 7.3 | -1.5 |
| Average night temperature (°C) | -4.9 | -1.4 | 6.1 | 10.3 | 16.7 | 21.3 | 24.9 | 23.0 | 18.9 | 12.7 | 2.5 | -5.9 |
| Absolute minimum temperature (°C) | -10.5 | -4.7 | -0.2 | 3.9 | 11.5 | 14.7 | 21.6 | 17.1 | 10.9 | 6.8 | -6.0 | -17.3 |
| 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) | 7.5 | 7.7 | 9.6 | 7.8 | 7.5 | 9.9 | 9.6 | 9.9 | 8.0 | 8.2 | 7.2 | 6.4 |
| Precipitation (mm) | 4 | 7 | 2 | 61 | 42 | 31 | 210 | 128 | 58 | 0 | 44 | 21 |
| Sunny days | 27 | 24 | 30 | 16 | 20 | 22 | 14 | 14 | 20 | 31 | 27 | 25 |
| Rainy days | 1 | 2 | 1 | 14 | 11 | 8 | 17 | 17 | 10 | 0 | 2 | 4 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Xihaizi is at