Average annual temperature is 18.6 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 135 days
Number of rainy days: 229 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) | 24.8 | 20.2 | 25.8 | 29.1 | 32.8 | 32.4 | 35.7 | 35.9 | 32.6 | 29.0 | 28.9 | 25.3 |
| Average daytime temperature (°C) | 12.8 | 12.4 | 18.6 | 22.3 | 26.0 | 29.1 | 33.0 | 32.2 | 29.3 | 23.9 | 19.4 | 13.1 |
| Average temperature (°C) | 7.9 | 8.4 | 14.1 | 18.3 | 22.4 | 25.6 | 29.1 | 28.0 | 25.1 | 20.0 | 14.8 | 8.5 |
| Average night temperature (°C) | 3.0 | 4.7 | 10.0 | 14.7 | 19.0 | 22.7 | 25.6 | 24.4 | 21.8 | 16.5 | 10.9 | 4.2 |
| Absolute minimum temperature (°C) | -4.1 | -1.8 | 5.6 | 7.7 | 12.0 | 19.3 | 23.3 | 19.8 | 18.3 | 11.9 | 5.5 | -4.4 |
| 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) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 7.1 | 4.5 | 5.5 | 6.8 | 7.7 | 7.7 | 11.1 | 9.5 | 7.3 | 5.8 | 6.9 | 6.7 |
| Precipitation (mm) | 12 | 60 | 91 | 175 | 143 | 193 | 88 | 165 | 34 | 39 | 149 | 35 |
| Sunny days | 24 | 10 | 7 | 6 | 9 | 6 | 9 | 2 | 7 | 16 | 21 | 18 |
| Rainy days | 6 | 18 | 24 | 24 | 22 | 24 | 22 | 29 | 23 | 15 | 9 | 13 |
| 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