Average annual temperature is 5.1 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -31.9 °C
Number of sunny days: 238 days
Number of rainy days: 89 days
Number of snow days: 38 days
Look at detailed online map of Heigang
* Weather data for Heigang 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) | -2.6 | 8.8 | 21.4 | 22.5 | 33.1 | 36.1 | 32.1 | 32.0 | 29.4 | 20.1 | 6.3 | 1.1 |
| Average daytime temperature (°C) | -12.8 | -5.2 | 7.7 | 13.9 | 23.1 | 28.0 | 26.3 | 24.6 | 21.0 | 13.7 | -3.0 | -11.4 |
| Average temperature (°C) | -18.5 | -11.8 | 1.0 | 6.9 | 16.3 | 21.9 | 22.3 | 20.4 | 16.0 | 8.0 | -6.8 | -15.2 |
| Average night temperature (°C) | -23.6 | -18.2 | -4.5 | 0.1 | 9.8 | 16.2 | 18.6 | 16.8 | 11.3 | 3.1 | -10.2 | -18.7 |
| Absolute minimum temperature (°C) | -31.9 | -24.0 | -10.4 | -4.6 | 4.8 | 11.2 | 14.3 | 11.5 | 5.1 | -3.6 | -18.0 | -25.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.4 | 8.7 | 10.3 | 10.5 | 10.8 | 11.6 | 9.0 | 8.6 | 9.7 | 8.7 | 5.9 | 6.4 |
| Precipitation (mm) | 3 | 7 | 10 | 4 | 27 | 101 | 215 | 180 | 48 | 8 | 18 | 3 |
| Sunny days | 25 | 20 | 25 | 21 | 22 | 13 | 7 | 13 | 20 | 27 | 19 | 26 |
| Rainy days | 0 | 0 | 2 | 5 | 9 | 17 | 24 | 18 | 10 | 3 | 0 | 1 |
| Snow days | 6 | 8 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 4 |
The best time to visit Heigang during the most sunny months:
Months with the longest average daylight duration in Heigang:
The largest precipitation sum in Heigang is at