Average annual temperature is 18.5 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 150 days
Number of rainy days: 214 days
Number of snow days: 1 day
Look at detailed online map of Hengtoudong
* Weather data for Hengtoudong 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) | 23.6 | 17.8 | 26.1 | 31.3 | 33.2 | 34.2 | 36.2 | 36.1 | 35.4 | 29.3 | 28.4 | 24.0 |
| Average daytime temperature (°C) | 12.1 | 10.9 | 18.4 | 22.8 | 26.7 | 29.7 | 33.1 | 32.0 | 28.6 | 23.8 | 18.8 | 12.3 |
| Average temperature (°C) | 7.5 | 7.7 | 13.9 | 18.5 | 22.8 | 26.2 | 29.4 | 28.3 | 25.1 | 19.9 | 14.2 | 7.6 |
| Average night temperature (°C) | 2.8 | 4.6 | 9.9 | 14.5 | 19.3 | 23.0 | 26.3 | 25.1 | 22.1 | 16.5 | 10.3 | 3.7 |
| Absolute minimum temperature (°C) | -3.0 | -0.9 | 4.6 | 8.5 | 13.8 | 18.7 | 24.4 | 20.0 | 17.8 | 12.5 | 3.9 | -4.0 |
| 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 | 12.9 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.7 | 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) | 6.1 | 3.2 | 5.8 | 6.8 | 6.6 | 7.4 | 9.7 | 9.5 | 6.4 | 5.5 | 6.3 | 5.9 |
| Precipitation (mm) | 33 | 95 | 155 | 280 | 191 | 180 | 240 | 101 | 58 | 73 | 81 | 48 |
| Sunny days | 22 | 11 | 10 | 10 | 10 | 7 | 6 | 7 | 11 | 17 | 19 | 20 |
| Rainy days | 8 | 17 | 21 | 20 | 21 | 23 | 25 | 24 | 19 | 14 | 11 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hengtoudong during the most sunny months:
The largest precipitation sum in Hengtoudong is at