Average annual temperature is 9.0 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -24.9 °C
Number of sunny days: 267 days
Number of rainy days: 80 days
Number of snow days: 18 days
Look at detailed online map of Heicheng
* Weather data for Heicheng 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) | 4.9 | 10.2 | 19.3 | 28.3 | 30.9 | 33.2 | 35.8 | 31.6 | 30.1 | 20.7 | 20.8 | 9.9 |
| Average daytime temperature (°C) | -3.1 | 3.2 | 11.1 | 14.4 | 23.0 | 28.8 | 29.3 | 27.7 | 23.3 | 16.8 | 3.9 | -3.3 |
| Average temperature (°C) | -8.0 | -1.8 | 4.3 | 8.2 | 16.6 | 22.6 | 23.7 | 22.1 | 17.9 | 10.9 | -0.9 | -7.8 |
| Average night temperature (°C) | -13.0 | -6.5 | -1.5 | 2.3 | 10.9 | 16.1 | 18.4 | 17.0 | 12.9 | 5.4 | -5.2 | -12.0 |
| Absolute minimum temperature (°C) | -24.9 | -11.6 | -8.0 | -4.1 | 4.7 | 10.0 | 13.2 | 12.0 | 5.8 | -0.5 | -14.1 | -24.8 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 7.7 | 8.0 | 9.8 | 7.6 | 8.6 | 11.3 | 10.0 | 10.3 | 9.2 | 8.6 | 7.7 | 7.0 |
| Precipitation (mm) | 6 | 9 | 10 | 72 | 40 | 28 | 79 | 82 | 77 | 19 | 2 | 14 |
| Sunny days | 28 | 22 | 27 | 19 | 21 | 24 | 16 | 17 | 18 | 25 | 26 | 24 |
| Rainy days | 2 | 0 | 3 | 8 | 10 | 6 | 15 | 14 | 12 | 6 | 2 | 2 |
| Snow days | 1 | 6 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The best time to visit Heicheng during the most sunny months:
The largest precipitation sum in Heicheng is at