Average annual temperature is 9.4 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 247 days
Number of rainy days: 105 days
Number of snow days: 13 days
Look at detailed online map of Xiyanglan
* Weather data for Xiyanglan 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) | 10.7 | 10.4 | 21.2 | 22.7 | 31.8 | 34.9 | 35.0 | 32.7 | 27.5 | 22.3 | 22.3 | 14.8 |
| Average daytime temperature (°C) | 1.3 | 4.6 | 13.3 | 14.4 | 22.3 | 28.9 | 28.7 | 26.8 | 22.7 | 18.1 | 7.0 | 0.0 |
| Average temperature (°C) | -5.3 | -1.9 | 5.1 | 8.5 | 16.1 | 22.0 | 23.3 | 21.9 | 17.0 | 10.7 | 0.5 | -6.3 |
| Average night temperature (°C) | -10.8 | -7.1 | -1.9 | 2.5 | 10.0 | 14.2 | 18.0 | 17.5 | 12.3 | 4.8 | -4.4 | -10.9 |
| Absolute minimum temperature (°C) | -22.1 | -13.9 | -5.2 | -3.8 | 4.9 | 10.6 | 15.0 | 11.0 | 4.8 | 0.0 | -10.8 | -22.2 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.5 |
| 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) | 8.0 | 8.1 | 10.2 | 8.0 | 8.4 | 11.6 | 9.0 | 9.1 | 8.4 | 9.3 | 7.9 | 7.2 |
| Precipitation (mm) | 4 | 12 | 5 | 46 | 39 | 30 | 411 | 103 | 78 | 11 | 8 | 17 |
| Sunny days | 27 | 23 | 21 | 19 | 14 | 20 | 17 | 9 | 16 | 28 | 27 | 26 |
| Rainy days | 2 | 0 | 7 | 11 | 17 | 10 | 14 | 22 | 14 | 3 | 3 | 2 |
| Snow days | 2 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Xiyanglan during the most sunny months:
The largest precipitation sum in Xiyanglan is at