Average annual temperature is 7.7 °C
Absolute maximum temperature: 27.7 °C
Absolute minimum temperature: -17.5 °C
Number of sunny days: 83 days
Number of rainy days: 234 days
Number of snow days: 48 days
Look at detailed online map of Xiyigang
* Weather data for Xiyigang 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) | 19.5 | 16.8 | 15.9 | 19.3 | 27.4 | 27.7 | 26.2 | 26.1 | 22.8 | 24.0 | 15.4 | 12.2 |
| Average daytime temperature (°C) | 11.8 | 11.6 | 10.6 | 15.5 | 19.3 | 20.3 | 21.4 | 21.0 | 20.8 | 15.3 | 9.8 | 8.2 |
| Average temperature (°C) | 2.8 | 2.9 | 2.9 | 7.2 | 11.9 | 13.6 | 14.8 | 15.1 | 13.2 | 7.7 | 0.6 | -0.7 |
| Average night temperature (°C) | -5.6 | -6.1 | -6.2 | -0.8 | 3.4 | 7.6 | 9.2 | 10.0 | 6.6 | 1.5 | -7.8 | -9.1 |
| Absolute minimum temperature (°C) | -14.0 | -17.5 | -14.9 | -5.7 | -0.6 | 3.7 | 5.9 | 8.0 | 3.6 | -8.1 | -13.2 | -16.8 |
| 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 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 9.6 | 10.0 | 10.7 | 11.3 | 11.7 | 9.2 | 9.8 | 9.2 | 10.9 | 9.4 | 9.4 | 9.1 |
| Precipitation (mm) | 0 | 52 | 99 | 182 | 148 | 297 | 186 | 230 | 121 | 263 | 67 | 34 |
| Sunny days | 31 | 6 | 2 | 0 | 3 | 2 | 0 | 5 | 5 | 2 | 9 | 18 |
| Rainy days | 0 | 4 | 19 | 28 | 28 | 28 | 31 | 26 | 25 | 28 | 13 | 4 |
| Snow days | 0 | 18 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 9 |
The largest precipitation sum in Xiyigang is at