Average annual temperature is 11.9 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -18.6 °C
Number of sunny days: 259 days
Number of rainy days: 101 days
Number of snow days: 5 days
Look at detailed online map of Xiuyan
* Weather data for Xiuyan 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) | 9.3 | 12.2 | 22.9 | 30.0 | 32.3 | 33.9 | 35.3 | 32.7 | 29.8 | 23.8 | 23.6 | 18.4 |
| Average daytime temperature (°C) | 2.0 | 7.1 | 15.7 | 17.9 | 22.8 | 29.0 | 30.9 | 29.0 | 24.3 | 19.0 | 8.9 | 1.5 |
| Average temperature (°C) | -3.1 | 1.7 | 8.6 | 11.8 | 17.5 | 22.9 | 25.3 | 24.0 | 19.4 | 13.3 | 3.7 | -3.4 |
| Average night temperature (°C) | -8.3 | -2.6 | 1.8 | 6.4 | 12.6 | 17.1 | 20.3 | 19.6 | 15.2 | 8.4 | -1.0 | -8.2 |
| Absolute minimum temperature (°C) | -18.2 | -5.5 | -4.8 | -0.5 | 4.6 | 12.5 | 15.2 | 13.4 | 9.6 | 4.8 | -7.5 | -18.6 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.8 | 7.6 | 9.3 | 7.6 | 6.6 | 10.4 | 9.9 | 9.6 | 8.0 | 8.1 | 8.1 | 7.3 |
| Precipitation (mm) | 3 | 11 | 4 | 110 | 89 | 38 | 72 | 71 | 74 | 22 | 15 | 19 |
| Sunny days | 30 | 24 | 24 | 16 | 17 | 22 | 19 | 16 | 15 | 25 | 25 | 26 |
| Rainy days | 0 | 4 | 7 | 14 | 14 | 8 | 12 | 15 | 15 | 6 | 3 | 3 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The largest precipitation sum in Xiuyan is at