Average annual temperature is 19.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 146 days
Number of rainy days: 218 days
Number of snow days: 1 day
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) | 25.3 | 21.5 | 27.0 | 30.3 | 33.7 | 34.1 | 37.0 | 38.2 | 34.5 | 30.0 | 30.7 | 26.6 |
| Average daytime temperature (°C) | 12.9 | 12.7 | 19.1 | 23.2 | 26.9 | 30.1 | 34.3 | 33.4 | 30.6 | 24.9 | 20.0 | 13.6 |
| Average temperature (°C) | 8.2 | 8.8 | 14.6 | 18.9 | 23.1 | 26.6 | 30.4 | 29.3 | 26.3 | 20.6 | 14.9 | 8.7 |
| Average night temperature (°C) | 3.0 | 5.3 | 10.3 | 15.0 | 19.8 | 23.6 | 27.0 | 25.7 | 22.9 | 16.8 | 10.7 | 4.3 |
| Absolute minimum temperature (°C) | -2.2 | -0.6 | 6.4 | 7.5 | 12.3 | 19.1 | 24.9 | 20.9 | 19.3 | 12.1 | 5.0 | -3.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 13.8 | 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 | 3.5 | 5.3 | 6.1 | 7.4 | 8.0 | 10.7 | 9.2 | 7.8 | 5.8 | 7.1 | 6.1 |
| Precipitation (mm) | 19 | 80 | 159 | 205 | 254 | 220 | 101 | 142 | 70 | 51 | 149 | 19 |
| Sunny days | 21 | 10 | 7 | 8 | 10 | 9 | 11 | 5 | 11 | 18 | 20 | 16 |
| Rainy days | 9 | 18 | 24 | 22 | 21 | 21 | 20 | 26 | 19 | 13 | 10 | 15 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heyetang during the most sunny months:
The largest precipitation sum in Heyetang is at