Average annual temperature is 10.8 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 218 days
Number of rainy days: 134 days
Number of snow days: 13 days
Look at detailed online map of Heichi
* Weather data for Heichi 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) | 11.2 | 10.6 | 22.2 | 29.9 | 30.0 | 31.4 | 34.9 | 29.5 | 28.1 | 19.7 | 21.1 | 14.2 |
| Average daytime temperature (°C) | 2.8 | 6.4 | 14.8 | 17.5 | 21.1 | 27.0 | 29.3 | 26.2 | 22.4 | 16.5 | 10.1 | 4.2 |
| Average temperature (°C) | -2.9 | 1.0 | 7.8 | 11.2 | 15.8 | 21.0 | 23.4 | 21.1 | 17.5 | 11.1 | 4.0 | -1.5 |
| Average night temperature (°C) | -8.2 | -3.9 | 1.2 | 5.5 | 10.9 | 15.3 | 17.9 | 16.5 | 13.3 | 6.2 | -1.6 | -6.2 |
| Absolute minimum temperature (°C) | -15.8 | -8.1 | -6.5 | -2.8 | 1.9 | 9.5 | 11.6 | 10.2 | 7.4 | 2.3 | -7.4 | -14.1 |
| 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 | 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 | 6.3 | 8.0 | 7.6 | 6.0 | 9.8 | 9.2 | 9.3 | 7.2 | 7.0 | 7.7 | 7.4 |
| Precipitation (mm) | 4 | 17 | 17 | 78 | 75 | 44 | 159 | 134 | 91 | 61 | 6 | 17 |
| Sunny days | 28 | 19 | 20 | 17 | 10 | 20 | 17 | 11 | 11 | 16 | 24 | 25 |
| Rainy days | 0 | 5 | 11 | 12 | 21 | 10 | 14 | 20 | 19 | 15 | 3 | 4 |
| Snow days | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Heichi during the most sunny months:
The largest precipitation sum in Heichi is at