Average annual temperature is 9.8 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 213 days
Number of rainy days: 128 days
Number of snow days: 24 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) | 11.2 | 10.7 | 19.7 | 27.6 | 29.0 | 31.2 | 34.9 | 32.7 | 31.4 | 20.9 | 19.1 | 14.0 |
| Average daytime temperature (°C) | 1.6 | 4.5 | 13.8 | 14.7 | 20.8 | 26.8 | 29.0 | 27.8 | 23.1 | 16.3 | 9.4 | 3.6 |
| Average temperature (°C) | -4.7 | -1.1 | 6.6 | 9.0 | 15.0 | 20.8 | 22.4 | 21.6 | 17.5 | 10.2 | 2.5 | -2.7 |
| Average night temperature (°C) | -10.2 | -6.3 | -0.2 | 3.5 | 9.7 | 14.4 | 16.3 | 16.1 | 13.0 | 5.0 | -2.7 | -7.7 |
| Absolute minimum temperature (°C) | -19.4 | -16.5 | -8.0 | -5.1 | 1.0 | 8.8 | 11.1 | 9.6 | 7.7 | -0.3 | -7.3 | -18.2 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 6.8 | 9.2 | 7.8 | 7.6 | 9.8 | 10.5 | 9.7 | 7.7 | 7.4 | 8.0 | 7.5 |
| Precipitation (mm) | 2 | 19 | 6 | 43 | 35 | 29 | 41 | 47 | 48 | 43 | 2 | 5 |
| Sunny days | 28 | 18 | 21 | 16 | 12 | 17 | 15 | 15 | 9 | 13 | 25 | 24 |
| Rainy days | 1 | 1 | 8 | 11 | 19 | 13 | 16 | 16 | 21 | 18 | 3 | 1 |
| Snow days | 2 | 9 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The best time to visit Heicheng during the most sunny months:
The largest precipitation sum in Heicheng is at