Average annual temperature is 6.9 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 236 days
Number of rainy days: 101 days
Number of snow days: 28 days
Look at detailed online map of Xiyaotou
* Weather data for Xiyaotou 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) | 6.0 | 8.6 | 16.8 | 26.6 | 27.4 | 30.5 | 31.4 | 29.9 | 27.6 | 19.0 | 19.4 | 7.5 |
| Average daytime temperature (°C) | -4.0 | 1.6 | 9.2 | 11.6 | 19.9 | 25.8 | 26.2 | 25.4 | 20.8 | 15.1 | 3.1 | -3.9 |
| Average temperature (°C) | -9.1 | -4.0 | 2.6 | 5.8 | 13.8 | 19.6 | 20.7 | 19.4 | 15.0 | 8.7 | -2.2 | -8.6 |
| Average night temperature (°C) | -14.2 | -9.2 | -3.3 | 0.0 | 8.0 | 12.7 | 15.6 | 14.0 | 9.9 | 3.3 | -6.5 | -13.1 |
| Absolute minimum temperature (°C) | -26.8 | -15.7 | -10.0 | -6.4 | 1.0 | 6.2 | 11.8 | 8.0 | 1.8 | -3.2 | -15.5 | -25.7 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 7.9 | 8.2 | 10.0 | 7.9 | 9.1 | 11.8 | 9.8 | 10.5 | 9.5 | 8.8 | 8.0 | 7.1 |
| Precipitation (mm) | 5 | 9 | 33 | 66 | 28 | 28 | 138 | 74 | 82 | 22 | 3 | 12 |
| Sunny days | 27 | 18 | 24 | 11 | 18 | 23 | 17 | 11 | 17 | 23 | 24 | 23 |
| Rainy days | 1 | 0 | 3 | 16 | 13 | 7 | 14 | 20 | 13 | 8 | 3 | 3 |
| Snow days | 3 | 10 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Xiyaotou during the most sunny months:
The largest precipitation sum in Xiyaotou is at