Average annual temperature is 19.0 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 126 days
Number of rainy days: 236 days
Number of snow days: 3 days
Look at detailed online map of Heyetang
* Weather data for Heyetang 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) | 24.8 | 21.6 | 25.8 | 31.1 | 34.3 | 35.4 | 37.9 | 37.4 | 34.3 | 29.6 | 28.5 | 25.6 |
| Average daytime temperature (°C) | 12.5 | 12.9 | 18.8 | 23.2 | 27.4 | 30.4 | 34.3 | 32.7 | 30.3 | 24.4 | 20.0 | 13.2 |
| Average temperature (°C) | 7.9 | 8.9 | 14.4 | 18.7 | 23.2 | 26.4 | 29.9 | 28.5 | 26.1 | 20.2 | 15.1 | 8.6 |
| Average night temperature (°C) | 3.0 | 5.6 | 10.6 | 15.0 | 19.7 | 23.2 | 26.7 | 25.0 | 22.8 | 16.8 | 10.7 | 4.2 |
| Absolute minimum temperature (°C) | -3.5 | -0.2 | 6.1 | 8.1 | 13.5 | 19.0 | 24.8 | 20.0 | 19.4 | 12.3 | 4.3 | -3.9 |
| 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) | 6.5 | 3.8 | 5.4 | 6.5 | 7.6 | 7.9 | 10.4 | 9.6 | 8.6 | 6.0 | 7.3 | 5.9 |
| Precipitation (mm) | 39 | 116 | 226 | 266 | 398 | 218 | 133 | 101 | 81 | 79 | 98 | 29 |
| Sunny days | 20 | 10 | 8 | 8 | 7 | 7 | 6 | 4 | 4 | 16 | 20 | 16 |
| Rainy days | 9 | 18 | 23 | 22 | 24 | 23 | 25 | 27 | 26 | 15 | 10 | 14 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Heyetang during the most sunny months:
The largest precipitation sum in Heyetang is at