Average annual temperature is 15.0 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 269 days
Number of rainy days: 91 days
Number of snow days: 5 days
Look at detailed online map of Heiyicun
* Weather data for Heiyicun 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) | 12.4 | 15.2 | 30.0 | 29.7 | 38.9 | 40.7 | 39.2 | 35.5 | 33.1 | 27.9 | 28.2 | 21.2 |
| Average daytime temperature (°C) | 5.4 | 9.1 | 18.9 | 21.0 | 27.7 | 33.5 | 33.7 | 30.8 | 28.2 | 23.9 | 12.0 | 3.6 |
| Average temperature (°C) | -0.6 | 2.9 | 12.0 | 15.4 | 21.7 | 27.3 | 28.8 | 26.3 | 23.0 | 17.7 | 6.7 | -1.4 |
| Average night temperature (°C) | -5.3 | -2.4 | 5.2 | 10.2 | 16.4 | 21.2 | 24.5 | 22.3 | 18.4 | 12.2 | 1.7 | -5.5 |
| Absolute minimum temperature (°C) | -13.2 | -5.5 | -2.4 | 3.8 | 9.4 | 13.7 | 20.4 | 16.3 | 10.7 | 7.4 | -5.9 | -14.7 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 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) | 7.6 | 7.9 | 10.0 | 7.5 | 7.8 | 10.5 | 10.1 | 9.8 | 8.1 | 8.6 | 7.2 | 6.3 |
| Precipitation (mm) | 4 | 3 | 6 | 44 | 43 | 33 | 227 | 144 | 57 | 0 | 32 | 18 |
| Sunny days | 27 | 27 | 28 | 21 | 18 | 19 | 14 | 13 | 20 | 29 | 26 | 27 |
| Rainy days | 2 | 1 | 3 | 9 | 13 | 11 | 17 | 18 | 10 | 2 | 3 | 2 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Heiyicun is at