Average annual temperature is 14.8 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 100 days
Number of rainy days: 256 days
Number of snow days: 9 days
Look at detailed online map of Heichong
* Weather data for Heichong 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) | 19.6 | 22.9 | 26.0 | 29.4 | 31.0 | 29.6 | 30.6 | 28.2 | 28.5 | 27.6 | 23.7 | 24.6 |
| Average daytime temperature (°C) | 9.1 | 12.3 | 16.5 | 22.3 | 24.3 | 24.8 | 27.0 | 25.8 | 25.6 | 20.0 | 17.4 | 12.1 |
| Average temperature (°C) | 4.1 | 7.4 | 11.4 | 16.3 | 19.2 | 20.2 | 22.3 | 21.3 | 20.4 | 15.6 | 12.3 | 6.9 |
| Average night temperature (°C) | -0.2 | 3.3 | 6.9 | 11.6 | 14.7 | 16.4 | 18.4 | 17.7 | 16.1 | 11.9 | 8.0 | 2.7 |
| Absolute minimum temperature (°C) | -4.2 | -1.7 | 0.3 | 5.3 | 10.1 | 12.8 | 14.5 | 11.9 | 12.0 | 6.4 | -0.2 | -4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.2 | 3.3 | 4.6 | 8.0 | 7.4 | 7.1 | 8.7 | 9.4 | 10.0 | 5.7 | 6.2 | 4.5 |
| Precipitation (mm) | 11 | 33 | 81 | 60 | 155 | 198 | 240 | 211 | 132 | 92 | 27 | 11 |
| Sunny days | 17 | 5 | 5 | 8 | 8 | 6 | 6 | 3 | 8 | 8 | 10 | 16 |
| Rainy days | 5 | 23 | 26 | 22 | 23 | 24 | 25 | 28 | 22 | 23 | 20 | 15 |
| Snow days | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heichong during the most sunny months:
The largest precipitation sum in Heichong is at