Average annual temperature is 9.9 °C
Absolute maximum temperature: 26.8 °C
Absolute minimum temperature: -12.2 °C
Number of sunny days: 93 days
Number of rainy days: 257 days
Number of snow days: 15 days
Look at detailed online map of Heizhai
* Weather data for Heizhai 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) | 15.1 | 18.7 | 20.5 | 25.1 | 26.8 | 26.0 | 26.3 | 24.1 | 25.2 | 22.2 | 19.7 | 17.3 |
| Average daytime temperature (°C) | 4.0 | 7.9 | 10.4 | 16.2 | 18.2 | 18.4 | 21.8 | 20.8 | 19.2 | 14.1 | 13.1 | 8.5 |
| Average temperature (°C) | -1.0 | 2.5 | 5.9 | 10.7 | 13.4 | 14.8 | 17.6 | 17.0 | 15.4 | 10.5 | 8.3 | 2.9 |
| Average night temperature (°C) | -4.9 | -0.8 | 2.6 | 6.5 | 10.3 | 12.2 | 14.3 | 14.1 | 12.6 | 8.2 | 5.0 | -0.8 |
| Absolute minimum temperature (°C) | -12.2 | -4.2 | -4.0 | 0.3 | 5.7 | 9.7 | 10.4 | 9.5 | 9.5 | 2.9 | -1.1 | -9.0 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.9 | 6.1 | 6.3 | 9.1 | 8.0 | 7.0 | 9.4 | 9.0 | 7.6 | 5.2 | 7.2 | 7.3 |
| Precipitation (mm) | 12 | 10 | 105 | 91 | 173 | 143 | 296 | 369 | 177 | 111 | 39 | 6 |
| Sunny days | 21 | 12 | 3 | 7 | 6 | 1 | 5 | 1 | 3 | 1 | 10 | 23 |
| Rainy days | 1 | 12 | 26 | 23 | 25 | 29 | 26 | 30 | 27 | 30 | 20 | 8 |
| Snow days | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heizhai during the most sunny months:
The largest precipitation sum in Heizhai is at