Average annual temperature is 11.0 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -19.6 °C
Number of sunny days: 259 days
Number of rainy days: 92 days
Number of snow days: 14 days
Look at detailed online map of Heiiyugou
* Weather data for Heiiyugou 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) | 7.3 | 11.9 | 25.2 | 27.7 | 29.0 | 35.9 | 37.5 | 35.3 | 30.4 | 26.1 | 24.0 | 14.1 |
| Average daytime temperature (°C) | -0.3 | 4.4 | 12.9 | 18.3 | 23.7 | 30.1 | 30.2 | 29.0 | 26.4 | 20.1 | 5.7 | -1.9 |
| Average temperature (°C) | -5.4 | -1.3 | 5.9 | 11.7 | 18.0 | 23.5 | 25.5 | 24.3 | 20.9 | 14.2 | 0.9 | -6.4 |
| Average night temperature (°C) | -9.8 | -5.1 | 0.7 | 6.4 | 12.9 | 18.2 | 21.7 | 20.5 | 16.1 | 9.6 | -3.1 | -10.0 |
| Absolute minimum temperature (°C) | -19.6 | -8.6 | -6.1 | 0.5 | 7.9 | 14.4 | 18.2 | 15.8 | 9.9 | 4.3 | -9.0 | -18.4 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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 | 8.4 | 10.0 | 9.0 | 9.6 | 10.9 | 8.6 | 10.2 | 9.2 | 8.9 | 7.4 | 6.8 |
| Precipitation (mm) | 6 | 2 | 8 | 76 | 33 | 29 | 203 | 130 | 20 | 29 | 30 | 8 |
| Sunny days | 29 | 25 | 25 | 17 | 23 | 18 | 10 | 17 | 22 | 24 | 24 | 25 |
| Rainy days | 1 | 0 | 4 | 13 | 8 | 12 | 21 | 14 | 8 | 7 | 3 | 1 |
| Snow days | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The largest precipitation sum in Heiiyugou is at