Average annual temperature is 10.8 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -16.2 °C
Number of sunny days: 216 days
Number of rainy days: 136 days
Number of snow days: 13 days
Look at detailed online map of Heigoumen
* Weather data for Heigoumen 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) | 11.8 | 10.8 | 20.9 | 25.2 | 28.3 | 29.3 | 32.7 | 29.8 | 25.5 | 20.4 | 20.9 | 17.4 |
| Average daytime temperature (°C) | 3.1 | 5.0 | 13.3 | 15.7 | 19.8 | 25.3 | 27.9 | 25.3 | 21.1 | 16.2 | 9.5 | 3.6 |
| Average temperature (°C) | -1.8 | 0.5 | 7.8 | 10.5 | 15.4 | 20.2 | 23.0 | 21.2 | 16.9 | 11.8 | 4.5 | -1.3 |
| Average night temperature (°C) | -6.4 | -3.6 | 1.9 | 6.0 | 11.6 | 15.7 | 18.8 | 17.7 | 13.4 | 7.8 | -0.4 | -6.3 |
| Absolute minimum temperature (°C) | -14.5 | -9.9 | -6.1 | -1.3 | 3.4 | 9.8 | 15.1 | 12.7 | 8.1 | 4.1 | -6.1 | -16.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 6.7 | 8.5 | 7.6 | 6.3 | 9.6 | 9.4 | 9.1 | 7.5 | 7.0 | 8.0 | 7.5 |
| Precipitation (mm) | 4 | 25 | 29 | 106 | 105 | 90 | 118 | 162 | 133 | 43 | 3 | 31 |
| Sunny days | 28 | 18 | 22 | 13 | 9 | 17 | 19 | 10 | 9 | 19 | 26 | 26 |
| Rainy days | 0 | 2 | 8 | 17 | 22 | 13 | 12 | 21 | 21 | 12 | 4 | 4 |
| Snow days | 3 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Heigoumen is at