Average annual temperature is 8.9 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -17.9 °C
Number of sunny days: 196 days
Number of rainy days: 146 days
Number of snow days: 23 days
Look at detailed online map of Heinancun
* Weather data for Heinancun 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 | 8.9 | 18.3 | 26.5 | 26.5 | 28.6 | 32.1 | 27.3 | 27.5 | 18.7 | 19.2 | 14.8 |
| Average daytime temperature (°C) | 1.3 | 2.5 | 11.7 | 14.4 | 18.3 | 23.7 | 26.7 | 24.2 | 20.1 | 14.3 | 9.0 | 3.2 |
| Average temperature (°C) | -4.1 | -1.8 | 5.6 | 8.8 | 13.4 | 18.5 | 21.1 | 19.2 | 15.4 | 9.4 | 2.8 | -2.5 |
| Average night temperature (°C) | -8.9 | -5.9 | -0.1 | 3.7 | 9.2 | 13.3 | 16.0 | 15.3 | 11.6 | 5.4 | -2.3 | -7.2 |
| Absolute minimum temperature (°C) | -17.9 | -15.5 | -6.3 | -3.9 | 2.5 | 8.9 | 12.2 | 9.1 | 6.9 | 0.9 | -7.1 | -15.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 5.8 | 8.4 | 8.1 | 6.3 | 9.6 | 9.1 | 9.1 | 7.1 | 6.9 | 7.8 | 7.2 |
| Precipitation (mm) | 5 | 27 | 23 | 76 | 69 | 86 | 136 | 83 | 118 | 77 | 3 | 4 |
| Sunny days | 26 | 17 | 19 | 16 | 10 | 15 | 15 | 9 | 5 | 13 | 24 | 27 |
| Rainy days | 0 | 3 | 8 | 11 | 21 | 15 | 16 | 22 | 25 | 18 | 4 | 3 |
| Snow days | 5 | 8 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The largest precipitation sum in Heinancun is at