Average annual temperature is 18.6 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 128 days
Number of rainy days: 234 days
Number of snow days: 3 days
Look at detailed online map of Xiyuan
* Weather data for Xiyuan 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) | 24.4 | 21.7 | 25.0 | 31.3 | 33.7 | 33.2 | 37.4 | 37.2 | 33.8 | 28.5 | 28.8 | 23.7 |
| Average daytime temperature (°C) | 12.3 | 12.6 | 18.5 | 22.7 | 26.9 | 29.6 | 33.9 | 32.2 | 30.0 | 23.8 | 19.9 | 12.7 |
| Average temperature (°C) | 7.4 | 8.8 | 14.0 | 18.3 | 22.7 | 25.8 | 29.3 | 27.8 | 25.7 | 19.7 | 14.9 | 8.2 |
| Average night temperature (°C) | 2.6 | 5.6 | 10.2 | 14.6 | 19.3 | 22.8 | 26.2 | 24.4 | 22.6 | 16.4 | 10.7 | 4.1 |
| Absolute minimum temperature (°C) | -4.3 | 0.9 | 6.5 | 7.9 | 13.2 | 19.0 | 24.0 | 19.6 | 19.3 | 12.0 | 6.4 | -4.8 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.6 | 3.8 | 5.6 | 6.5 | 7.3 | 8.0 | 10.2 | 9.6 | 8.8 | 6.2 | 7.4 | 5.8 |
| Precipitation (mm) | 34 | 138 | 218 | 271 | 264 | 313 | 130 | 176 | 100 | 67 | 90 | 44 |
| Sunny days | 21 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 4 | 15 | 19 | 18 |
| Rainy days | 8 | 20 | 23 | 22 | 24 | 23 | 25 | 24 | 26 | 16 | 11 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Xiyuan during the most sunny months:
The largest precipitation sum in Xiyuan is at