Average annual temperature is 9.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -21.2 °C
Number of sunny days: 219 days
Number of rainy days: 111 days
Number of snow days: 35 days
Look at detailed online map of Heishichuan
* Weather data for Heishichuan 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) | 8.9 | 10.8 | 20.1 | 25.4 | 28.5 | 32.5 | 34.1 | 32.3 | 30.5 | 18.2 | 18.0 | 11.2 |
| Average daytime temperature (°C) | -0.4 | 3.9 | 12.6 | 14.5 | 20.6 | 26.6 | 27.8 | 27.2 | 22.2 | 14.2 | 7.2 | 1.9 |
| Average temperature (°C) | -6.7 | -1.8 | 6.4 | 8.7 | 14.8 | 20.3 | 21.8 | 21.4 | 16.8 | 9.3 | 1.3 | -4.0 |
| Average night temperature (°C) | -12.8 | -7.6 | -0.8 | 2.7 | 9.0 | 13.7 | 16.0 | 15.5 | 12.0 | 5.1 | -3.9 | -8.8 |
| Absolute minimum temperature (°C) | -21.2 | -15.5 | -6.5 | -5.1 | 3.3 | 8.8 | 10.9 | 9.9 | 7.7 | 1.8 | -8.7 | -16.1 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 8.2 | 7.1 | 9.3 | 8.6 | 7.3 | 9.2 | 10.3 | 10.0 | 8.9 | 7.7 | 8.2 | 8.0 |
| Precipitation (mm) | 1 | 13 | 2 | 12 | 24 | 11 | 33 | 27 | 57 | 53 | 3 | 1 |
| Sunny days | 26 | 17 | 23 | 16 | 13 | 15 | 16 | 15 | 8 | 16 | 26 | 28 |
| Rainy days | 1 | 0 | 1 | 8 | 18 | 15 | 15 | 16 | 22 | 15 | 0 | 0 |
| Snow days | 4 | 11 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The largest precipitation sum in Heishichuan is at