Average annual temperature is 9.1 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 242 days
Number of rainy days: 110 days
Number of snow days: 13 days
Look at detailed online map of Heihanling
* Weather data for Heihanling 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) | 6.3 | 8.2 | 19.9 | 22.6 | 28.6 | 34.9 | 34.5 | 33.0 | 27.3 | 22.0 | 20.4 | 9.9 |
| Average daytime temperature (°C) | -1.8 | 2.0 | 11.1 | 14.6 | 21.8 | 28.9 | 28.1 | 26.7 | 22.3 | 17.0 | 3.8 | -3.0 |
| Average temperature (°C) | -7.2 | -3.3 | 4.7 | 9.0 | 16.4 | 22.8 | 23.6 | 22.0 | 17.6 | 11.0 | -0.9 | -7.3 |
| Average night temperature (°C) | -12.0 | -7.8 | -0.9 | 3.5 | 11.1 | 16.4 | 19.3 | 18.2 | 13.5 | 5.9 | -4.7 | -11.1 |
| Absolute minimum temperature (°C) | -22.1 | -11.6 | -6.4 | -3.4 | 5.8 | 11.2 | 16.5 | 12.6 | 6.3 | 1.1 | -12.6 | -22.7 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 8.0 | 7.7 | 10.0 | 8.8 | 8.8 | 11.4 | 8.6 | 8.7 | 9.0 | 9.3 | 7.4 | 6.4 |
| Precipitation (mm) | 4 | 13 | 3 | 17 | 31 | 16 | 244 | 60 | 71 | 6 | 9 | 13 |
| Sunny days | 29 | 23 | 26 | 19 | 16 | 18 | 10 | 8 | 18 | 24 | 27 | 24 |
| Rainy days | 0 | 0 | 3 | 11 | 15 | 12 | 21 | 23 | 12 | 7 | 3 | 3 |
| Snow days | 2 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Heihanling during the most sunny months:
The largest precipitation sum in Heihanling is at