Average annual temperature is 9.7 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -25.9 °C
Number of sunny days: 223 days
Number of rainy days: 122 days
Number of snow days: 20 days
Look at detailed online map of Heiniutuncun
* Weather data for Heiniutuncun 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) | 6.2 | 11.5 | 22.6 | 25.8 | 30.3 | 33.5 | 33.0 | 32.3 | 30.9 | 24.1 | 22.1 | 11.0 |
| Average daytime temperature (°C) | -3.4 | 2.2 | 11.2 | 16.2 | 24.2 | 28.0 | 29.2 | 27.6 | 25.1 | 17.6 | 3.5 | -4.8 |
| Average temperature (°C) | -7.9 | -2.9 | 4.8 | 10.2 | 18.0 | 22.2 | 24.9 | 23.5 | 19.8 | 12.5 | -0.8 | -8.7 |
| Average night temperature (°C) | -12.6 | -7.2 | -0.2 | 4.8 | 12.4 | 17.4 | 21.3 | 19.9 | 15.0 | 7.9 | -4.8 | -13.4 |
| Absolute minimum temperature (°C) | -22.6 | -12.2 | -7.0 | -2.9 | 6.5 | 12.2 | 17.4 | 14.1 | 8.1 | 1.8 | -12.0 | -25.9 |
| 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) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 7.0 | 7.9 | 9.9 | 8.6 | 10.1 | 10.6 | 9.1 | 9.3 | 9.3 | 8.5 | 6.5 | 6.1 |
| Precipitation (mm) | 9 | 4 | 8 | 57 | 48 | 134 | 248 | 148 | 47 | 48 | 84 | 20 |
| Sunny days | 24 | 26 | 24 | 19 | 20 | 13 | 9 | 12 | 18 | 20 | 16 | 22 |
| Rainy days | 2 | 0 | 7 | 11 | 11 | 17 | 22 | 19 | 12 | 11 | 9 | 1 |
| Snow days | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The largest precipitation sum in Heiniutuncun is at