Average annual temperature is 6.2 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -28.9 °C
Number of sunny days: 195 days
Number of rainy days: 139 days
Number of snow days: 31 days
Look at detailed online map of Heguangtun
* Weather data for Heguangtun 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) | 7.5 | 10.0 | 17.3 | 21.8 | 26.4 | 32.9 | 31.1 | 31.5 | 28.4 | 21.5 | 12.1 | 5.5 |
| Average daytime temperature (°C) | -8.0 | -2.0 | 8.2 | 13.1 | 20.7 | 24.4 | 27.7 | 25.4 | 23.0 | 15.4 | 0.6 | -6.6 |
| Average temperature (°C) | -13.5 | -8.7 | 1.9 | 6.8 | 14.1 | 18.5 | 22.2 | 21.4 | 16.6 | 8.2 | -3.1 | -11.1 |
| Average night temperature (°C) | -19.0 | -14.8 | -3.1 | 1.3 | 7.6 | 13.5 | 17.6 | 18.1 | 11.2 | 2.5 | -6.5 | -14.6 |
| Absolute minimum temperature (°C) | -28.9 | -25.0 | -10.5 | -4.2 | 1.1 | 8.9 | 13.6 | 13.2 | 2.9 | -3.9 | -16.2 | -23.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.5 | 8.3 | 9.0 | 8.2 | 10.9 | 9.2 | 10.1 | 5.9 | 9.9 | 9.3 | 5.4 | 6.5 |
| Precipitation (mm) | 8 | 3 | 20 | 55 | 32 | 167 | 161 | 338 | 20 | 5 | 82 | 10 |
| Sunny days | 21 | 22 | 24 | 17 | 15 | 5 | 7 | 4 | 16 | 25 | 16 | 23 |
| Rainy days | 2 | 0 | 2 | 13 | 16 | 25 | 24 | 27 | 14 | 4 | 9 | 3 |
| Snow days | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 5 |
The best time to visit Heguangtun during the most sunny months:
Months with the longest average daylight duration in Heguangtun:
The largest precipitation sum in Heguangtun is at