Average annual temperature is 15.5 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -9.4 °C
Number of sunny days: 246 days
Number of rainy days: 117 days
Number of snow days: 2 days
Look at detailed online map of Xiyu
* Weather data for Xiyu 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) | 13.7 | 15.3 | 27.6 | 29.4 | 32.9 | 37.0 | 35.6 | 34.9 | 32.4 | 26.9 | 28.3 | 20.6 |
| Average daytime temperature (°C) | 7.1 | 9.4 | 18.7 | 20.8 | 25.9 | 31.0 | 32.3 | 31.6 | 27.6 | 23.4 | 13.9 | 6.4 |
| Average temperature (°C) | 1.4 | 4.2 | 12.0 | 15.2 | 20.9 | 25.7 | 27.7 | 27.0 | 23.0 | 17.8 | 8.6 | 1.4 |
| Average night temperature (°C) | -3.4 | -0.9 | 6.0 | 10.4 | 16.1 | 20.6 | 24.3 | 22.7 | 18.8 | 13.2 | 3.6 | -2.8 |
| Absolute minimum temperature (°C) | -9.2 | -4.8 | -0.1 | 4.9 | 10.4 | 13.7 | 21.0 | 18.1 | 10.8 | 6.5 | -4.7 | -9.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.1 | 9.2 | 7.7 | 7.7 | 8.6 | 8.9 | 10.6 | 7.7 | 8.1 | 7.2 | 6.4 |
| Precipitation (mm) | 15 | 22 | 8 | 76 | 78 | 69 | 199 | 183 | 100 | 7 | 35 | 26 |
| Sunny days | 28 | 24 | 27 | 19 | 17 | 17 | 7 | 17 | 19 | 23 | 23 | 25 |
| Rainy days | 2 | 4 | 4 | 11 | 14 | 13 | 24 | 14 | 11 | 8 | 7 | 5 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Xiyu during the most sunny months:
The largest precipitation sum in Xiyu is at