Average annual temperature is 6.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 200 days
Number of rainy days: 136 days
Number of snow days: 29 days
Look at detailed online map of Heishancun
* Weather data for Heishancun 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) | 3.0 | 9.5 | 20.5 | 21.2 | 26.8 | 32.6 | 30.5 | 29.6 | 28.6 | 21.4 | 18.5 | 9.5 |
| Average daytime temperature (°C) | -9.1 | -1.9 | 8.4 | 13.5 | 21.1 | 25.9 | 27.5 | 25.7 | 22.4 | 14.7 | -1.1 | -8.2 |
| Average temperature (°C) | -14.1 | -7.9 | 2.1 | 7.5 | 15.2 | 20.6 | 23.2 | 21.7 | 17.1 | 9.0 | -5.0 | -12.2 |
| Average night temperature (°C) | -18.9 | -13.2 | -3.0 | 1.8 | 9.5 | 15.5 | 19.4 | 18.2 | 12.4 | 3.6 | -8.5 | -15.9 |
| Absolute minimum temperature (°C) | -26.8 | -19.5 | -8.2 | -3.8 | 3.6 | 10.0 | 15.5 | 13.3 | 5.9 | -1.9 | -15.3 | -23.6 |
| 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 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 8.9 |
| 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) | 6.1 | 8.0 | 9.9 | 9.0 | 10.0 | 10.6 | 9.6 | 8.4 | 9.7 | 8.7 | 4.7 | 6.0 |
| Precipitation (mm) | 12 | 2 | 6 | 49 | 41 | 84 | 233 | 261 | 27 | 24 | 81 | 9 |
| Sunny days | 21 | 23 | 25 | 19 | 16 | 10 | 2 | 8 | 17 | 22 | 14 | 23 |
| Rainy days | 1 | 0 | 4 | 11 | 15 | 20 | 29 | 23 | 13 | 9 | 10 | 1 |
| Snow days | 9 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 7 |
The best time to visit Heishancun during the most sunny months:
Months with the longest average daylight duration in Heishancun:
The largest precipitation sum in Heishancun is at