Average annual temperature is 2.3 °C
Absolute maximum temperature: 20.9 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 111 days
Number of rainy days: 183 days
Number of snow days: 71 days
Look at detailed online map of Xiani
* Weather data for Xiani 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) | 11.2 | 8.9 | 7.8 | 13.3 | 20.8 | 20.9 | 18.7 | 17.9 | 16.0 | 16.2 | 10.6 | 7.5 |
| Average daytime temperature (°C) | 4.7 | 4.6 | 5.3 | 10.0 | 13.1 | 14.4 | 14.8 | 14.3 | 14.2 | 9.6 | 3.4 | 2.8 |
| Average temperature (°C) | -3.8 | -3.1 | -1.9 | 2.1 | 5.6 | 8.2 | 9.3 | 9.3 | 7.8 | 3.0 | -4.1 | -5.2 |
| Average night temperature (°C) | -11.2 | -9.4 | -8.8 | -5.7 | -2.1 | 2.8 | 5.0 | 5.8 | 2.5 | -2.6 | -10.5 | -11.8 |
| Absolute minimum temperature (°C) | -15.2 | -12.9 | -16.4 | -9.3 | -5.0 | -1.3 | 1.5 | 3.9 | -1.9 | -7.4 | -17.7 | -15.4 |
| 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 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 9.7 | 10.3 | 10.9 | 11.4 | 11.4 | 9.4 | 8.7 | 8.1 | 10.6 | 9.5 | 9.3 | 9.1 |
| Precipitation (mm) | 0 | 9 | 29 | 38 | 59 | 207 | 226 | 188 | 94 | 85 | 23 | 9 |
| Sunny days | 30 | 16 | 7 | 5 | 5 | 1 | 0 | 0 | 2 | 5 | 16 | 24 |
| Rainy days | 0 | 0 | 0 | 17 | 24 | 29 | 31 | 31 | 28 | 20 | 3 | 0 |
| Snow days | 1 | 12 | 24 | 8 | 2 | 0 | 0 | 0 | 0 | 6 | 11 | 7 |
The largest precipitation sum in Xiani is at