Average annual temperature is 10.2 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -22.0 °C
Number of sunny days: 265 days
Number of rainy days: 93 days
Number of snow days: 7 days
Look at detailed online map of Heichagou
* Weather data for Heichagou 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 | 10.3 | 19.7 | 29.6 | 29.3 | 32.1 | 33.8 | 32.5 | 28.8 | 21.0 | 21.1 | 12.6 |
| Average daytime temperature (°C) | -0.3 | 5.1 | 13.5 | 16.0 | 22.2 | 28.2 | 29.3 | 28.2 | 24.1 | 17.9 | 6.5 | -0.8 |
| Average temperature (°C) | -5.6 | -0.2 | 6.3 | 10.0 | 16.2 | 22.1 | 23.9 | 23.0 | 18.6 | 12.1 | 1.2 | -5.7 |
| Average night temperature (°C) | -11.1 | -4.9 | -0.3 | 4.3 | 11.1 | 16.1 | 18.6 | 18.2 | 14.0 | 6.8 | -3.4 | -10.4 |
| Absolute minimum temperature (°C) | -22.0 | -9.0 | -6.9 | -1.4 | 3.8 | 11.6 | 12.8 | 11.7 | 6.9 | 2.0 | -10.5 | -21.9 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.0 | 8.1 | 9.3 | 7.4 | 7.8 | 10.9 | 9.9 | 10.0 | 8.3 | 8.3 | 7.9 | 7.4 |
| Precipitation (mm) | 4 | 14 | 12 | 81 | 89 | 38 | 68 | 78 | 39 | 29 | 0 | 16 |
| Sunny days | 29 | 24 | 26 | 13 | 16 | 23 | 19 | 18 | 20 | 23 | 27 | 27 |
| Rainy days | 1 | 0 | 5 | 17 | 15 | 7 | 12 | 13 | 10 | 8 | 1 | 4 |
| Snow days | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
The best time to visit Heichagou during the most sunny months:
The largest precipitation sum in Heichagou is at