Average annual temperature is 12.7 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 185 days
Number of rainy days: 164 days
Number of snow days: 16 days
Look at detailed online map of Heigou
* Weather data for Heigou 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) | 15.2 | 13.4 | 23.1 | 28.1 | 28.7 | 32.3 | 34.0 | 32.3 | 28.7 | 22.5 | 21.7 | 16.5 |
| Average daytime temperature (°C) | 6.7 | 8.2 | 15.8 | 19.0 | 21.5 | 26.0 | 29.1 | 28.1 | 23.0 | 18.4 | 12.5 | 8.0 |
| Average temperature (°C) | 1.3 | 3.6 | 9.4 | 13.0 | 16.9 | 20.8 | 23.8 | 23.0 | 18.7 | 13.1 | 6.6 | 1.8 |
| Average night temperature (°C) | -3.5 | -0.7 | 2.6 | 7.5 | 12.4 | 15.6 | 18.9 | 18.4 | 14.9 | 8.1 | 0.9 | -2.9 |
| Absolute minimum temperature (°C) | -7.9 | -4.8 | -1.4 | 0.9 | 5.6 | 10.7 | 15.1 | 13.0 | 10.0 | 3.1 | -6.2 | -7.8 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 4.6 | 7.6 | 7.7 | 5.8 | 8.6 | 9.5 | 9.5 | 6.0 | 6.4 | 6.2 | 6.5 |
| Precipitation (mm) | 10 | 30 | 40 | 109 | 179 | 102 | 173 | 152 | 141 | 97 | 34 | 36 |
| Sunny days | 25 | 12 | 19 | 18 | 9 | 13 | 13 | 13 | 8 | 16 | 20 | 19 |
| Rainy days | 2 | 10 | 12 | 12 | 22 | 17 | 18 | 18 | 22 | 15 | 8 | 8 |
| Snow days | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Heigou during the most sunny months:
The largest precipitation sum in Heigou is at