Average annual temperature is 13.2 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 78 days
Number of rainy days: 274 days
Number of snow days: 13 days
Look at detailed online map of Yilanggou
* Weather data for Yilanggou 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) | 19.3 | 19.9 | 20.6 | 29.2 | 29.9 | 29.2 | 29.7 | 27.4 | 30.1 | 25.7 | 22.1 | 23.3 |
| Average daytime temperature (°C) | 6.9 | 10.1 | 13.7 | 19.7 | 22.3 | 22.4 | 25.4 | 25.0 | 23.9 | 17.5 | 15.5 | 10.3 |
| Average temperature (°C) | 2.4 | 5.7 | 9.6 | 14.3 | 17.3 | 18.3 | 21.1 | 20.6 | 19.0 | 13.7 | 10.8 | 5.3 |
| Average night temperature (°C) | -1.4 | 2.4 | 6.0 | 10.1 | 13.4 | 15.1 | 17.6 | 16.9 | 15.3 | 10.5 | 7.3 | 1.8 |
| Absolute minimum temperature (°C) | -5.6 | -0.7 | 0.0 | 3.4 | 8.3 | 11.8 | 13.8 | 11.5 | 12.2 | 4.9 | -0.8 | -6.2 |
| 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 | 10.4 |
| 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) | 4.9 | 3.6 | 4.6 | 8.1 | 6.8 | 6.1 | 8.5 | 9.4 | 8.4 | 4.9 | 6.1 | 4.8 |
| Precipitation (mm) | 15 | 38 | 107 | 95 | 139 | 192 | 310 | 165 | 225 | 138 | 52 | 15 |
| Sunny days | 14 | 2 | 5 | 4 | 4 | 4 | 6 | 4 | 7 | 6 | 7 | 15 |
| Rainy days | 6 | 25 | 26 | 26 | 27 | 26 | 25 | 27 | 23 | 25 | 23 | 15 |
| Snow days | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Yilanggou during the most sunny months:
The largest precipitation sum in Yilanggou is at