Average annual temperature is 13.4 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 135 days
Number of rainy days: 228 days
Number of snow days: 2 days
Look at detailed online map of Xiyangtang
* Weather data for Xiyangtang 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) | 22.6 | 21.0 | 22.9 | 28.9 | 31.5 | 29.5 | 28.8 | 25.1 | 25.2 | 24.8 | 20.4 | 18.9 |
| Average daytime temperature (°C) | 9.9 | 15.8 | 17.3 | 23.6 | 24.5 | 23.0 | 24.0 | 22.9 | 22.9 | 18.0 | 16.2 | 13.3 |
| Average temperature (°C) | 3.5 | 8.4 | 10.8 | 15.8 | 18.2 | 18.1 | 19.2 | 18.5 | 17.7 | 13.6 | 10.6 | 6.8 |
| Average night temperature (°C) | -1.5 | 3.0 | 5.9 | 9.6 | 13.0 | 14.3 | 15.4 | 14.8 | 13.9 | 10.4 | 6.2 | 1.8 |
| Absolute minimum temperature (°C) | -7.7 | -1.2 | 1.3 | 4.0 | 9.2 | 10.9 | 11.9 | 11.3 | 10.0 | 5.4 | 0.6 | -4.3 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 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) | 6.8 | 8.0 | 8.5 | 10.6 | 9.6 | 8.2 | 8.7 | 9.7 | 9.9 | 6.0 | 8.3 | 7.3 |
| Precipitation (mm) | 8 | 18 | 49 | 24 | 136 | 246 | 201 | 223 | 109 | 146 | 21 | 3 |
| Sunny days | 25 | 17 | 9 | 18 | 12 | 1 | 5 | 3 | 7 | 4 | 16 | 18 |
| Rainy days | 4 | 11 | 22 | 12 | 19 | 29 | 26 | 28 | 23 | 27 | 14 | 13 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Xiyangtang is at