Average annual temperature is 20.3 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 143 days
Number of rainy days: 222 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) | 22.4 | 24.3 | 28.6 | 33.3 | 37.7 | 36.3 | 40.3 | 37.7 | 34.7 | 32.8 | 30.4 | 26.0 |
| Average daytime temperature (°C) | 15.0 | 17.6 | 22.0 | 26.1 | 29.4 | 31.2 | 35.3 | 33.2 | 32.1 | 26.2 | 21.9 | 17.1 |
| Average temperature (°C) | 9.9 | 12.6 | 16.3 | 20.2 | 24.0 | 26.5 | 29.8 | 27.8 | 27.1 | 21.3 | 16.1 | 11.1 |
| Average night temperature (°C) | 5.1 | 8.2 | 11.7 | 16.0 | 19.8 | 23.3 | 25.8 | 24.5 | 23.7 | 17.8 | 11.5 | 6.5 |
| Absolute minimum temperature (°C) | -2.0 | 2.5 | 6.7 | 9.6 | 13.9 | 19.5 | 23.6 | 22.4 | 21.9 | 14.1 | 4.8 | -2.0 |
| 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 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 6.4 | 5.9 | 6.0 | 7.5 | 8.1 | 6.6 | 9.5 | 9.5 | 9.1 | 6.1 | 8.0 | 6.9 |
| Precipitation (mm) | 67 | 87 | 182 | 281 | 298 | 269 | 242 | 310 | 173 | 57 | 84 | 47 |
| Sunny days | 19 | 16 | 12 | 9 | 10 | 4 | 10 | 4 | 4 | 16 | 19 | 20 |
| Rainy days | 12 | 12 | 19 | 21 | 21 | 26 | 21 | 27 | 26 | 15 | 11 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Xiyuan during the most sunny months:
The largest precipitation sum in Xiyuan is at