Average annual temperature is 12.7 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 92 days
Number of rainy days: 259 days
Number of snow days: 14 days
Look at detailed online map of Xiyandong
* Weather data for Xiyandong 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) | 15.8 | 16.6 | 20.1 | 27.3 | 26.5 | 27.1 | 29.3 | 27.1 | 25.7 | 19.5 | 19.8 | 17.8 |
| Average daytime temperature (°C) | 5.6 | 8.7 | 13.3 | 18.1 | 20.1 | 21.7 | 25.8 | 23.8 | 21.3 | 16.0 | 14.5 | 9.9 |
| Average temperature (°C) | 0.5 | 4.7 | 9.2 | 13.4 | 15.9 | 17.9 | 21.9 | 20.8 | 18.2 | 13.4 | 10.5 | 5.3 |
| Average night temperature (°C) | -3.7 | 1.3 | 5.5 | 8.9 | 12.3 | 14.8 | 18.2 | 18.1 | 15.6 | 11.3 | 7.1 | 1.7 |
| Absolute minimum temperature (°C) | -12.6 | -3.7 | 0.0 | 2.2 | 8.5 | 12.7 | 14.6 | 14.8 | 12.7 | 8.1 | 2.8 | -5.1 |
| 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) | 6.9 | 5.7 | 6.0 | 8.3 | 8.1 | 6.7 | 9.4 | 7.9 | 6.9 | 4.8 | 7.3 | 7.2 |
| Precipitation (mm) | 29 | 42 | 77 | 117 | 107 | 78 | 137 | 251 | 176 | 111 | 52 | 29 |
| Sunny days | 14 | 9 | 6 | 6 | 7 | 3 | 9 | 2 | 6 | 5 | 10 | 15 |
| Rainy days | 5 | 17 | 25 | 24 | 24 | 27 | 22 | 29 | 24 | 26 | 20 | 16 |
| Snow days | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Xiyandong during the most sunny months:
The largest precipitation sum in Xiyandong is at