Average annual temperature is 18.9 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 143 days
Number of rainy days: 220 days
Number of snow days: 2 days
Look at detailed online map of Hejiagou
* Weather data for Hejiagou 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) | 17.0 | 18.7 | 25.0 | 34.6 | 37.3 | 38.2 | 38.6 | 38.3 | 37.6 | 25.6 | 24.4 | 18.6 |
| Average daytime temperature (°C) | 11.4 | 14.4 | 19.2 | 25.0 | 28.7 | 31.9 | 33.8 | 32.9 | 29.7 | 22.5 | 19.0 | 13.2 |
| Average temperature (°C) | 6.5 | 10.6 | 14.3 | 19.8 | 23.6 | 26.6 | 28.9 | 28.4 | 25.2 | 18.9 | 14.7 | 9.0 |
| Average night temperature (°C) | 1.7 | 6.9 | 9.7 | 14.7 | 19.1 | 21.9 | 24.6 | 24.2 | 21.5 | 15.7 | 10.5 | 4.3 |
| Absolute minimum temperature (°C) | -2.1 | 3.9 | 4.3 | 8.0 | 14.8 | 17.4 | 20.1 | 20.3 | 17.5 | 11.6 | 5.4 | -1.1 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.6 | 4.0 | 5.8 | 7.9 | 7.0 | 6.7 | 8.9 | 9.5 | 7.0 | 4.2 | 4.5 | 4.4 |
| Precipitation (mm) | 4 | 25 | 73 | 77 | 44 | 42 | 350 | 172 | 118 | 89 | 44 | 2 |
| Sunny days | 20 | 15 | 8 | 9 | 8 | 12 | 9 | 8 | 9 | 7 | 16 | 22 |
| Rainy days | 9 | 13 | 23 | 21 | 23 | 18 | 22 | 23 | 21 | 24 | 14 | 9 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hejiagou during the most sunny months:
The largest precipitation sum in Hejiagou is at