Average annual temperature is 8.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -23.5 °C
Number of sunny days: 220 days
Number of rainy days: 130 days
Number of snow days: 15 days
Look at detailed online map of Heilagou
* Weather data for Heilagou 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) | 4.7 | 9.4 | 18.4 | 19.3 | 25.8 | 31.5 | 33.5 | 31.2 | 28.6 | 22.6 | 21.2 | 9.6 |
| Average daytime temperature (°C) | -3.2 | 1.9 | 8.9 | 13.7 | 19.9 | 25.0 | 27.4 | 26.5 | 24.0 | 16.7 | 3.5 | -4.0 |
| Average temperature (°C) | -7.5 | -2.7 | 3.2 | 8.7 | 15.1 | 20.1 | 23.3 | 22.6 | 19.3 | 12.2 | -0.4 | -7.8 |
| Average night temperature (°C) | -11.6 | -6.2 | -0.9 | 4.6 | 11.2 | 16.0 | 20.0 | 19.3 | 15.5 | 8.6 | -4.2 | -11.5 |
| Absolute minimum temperature (°C) | -23.5 | -11.6 | -6.5 | -0.8 | 4.8 | 11.5 | 16.6 | 14.4 | 10.2 | 3.1 | -12.8 | -22.3 |
| 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) | 7.3 | 8.2 | 9.7 | 8.8 | 9.1 | 10.8 | 8.7 | 9.3 | 9.7 | 8.5 | 6.9 | 6.3 |
| Precipitation (mm) | 9 | 2 | 5 | 71 | 105 | 104 | 191 | 243 | 47 | 32 | 45 | 26 |
| Sunny days | 24 | 26 | 25 | 17 | 16 | 13 | 9 | 10 | 21 | 19 | 18 | 22 |
| Rainy days | 2 | 1 | 5 | 13 | 15 | 17 | 22 | 21 | 9 | 12 | 8 | 5 |
| Snow days | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The best time to visit Heilagou during the most sunny months:
The largest precipitation sum in Heilagou is at