Average annual temperature is 19.0 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 138 days
Number of rainy days: 227 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) | 25.6 | 21.8 | 27.0 | 32.5 | 33.3 | 33.9 | 37.3 | 37.2 | 34.4 | 30.0 | 30.1 | 27.1 |
| Average daytime temperature (°C) | 12.9 | 12.8 | 19.0 | 23.2 | 27.3 | 30.1 | 34.2 | 32.9 | 30.7 | 24.7 | 20.2 | 13.6 |
| Average temperature (°C) | 7.9 | 9.1 | 14.5 | 18.6 | 23.1 | 26.1 | 30.0 | 28.5 | 26.2 | 20.2 | 15.0 | 8.6 |
| Average night temperature (°C) | 2.8 | 5.8 | 10.5 | 14.6 | 19.5 | 22.9 | 26.7 | 24.7 | 22.7 | 16.6 | 10.8 | 4.3 |
| Absolute minimum temperature (°C) | -3.2 | 1.4 | 6.3 | 6.6 | 13.5 | 19.4 | 24.7 | 20.2 | 20.0 | 10.6 | 6.3 | -4.3 |
| 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) | 6.7 | 4.0 | 5.7 | 6.1 | 7.8 | 8.1 | 11.1 | 9.9 | 8.7 | 6.4 | 7.5 | 6.1 |
| Precipitation (mm) | 19 | 124 | 199 | 255 | 282 | 272 | 101 | 140 | 74 | 53 | 110 | 29 |
| Sunny days | 20 | 10 | 9 | 9 | 7 | 10 | 7 | 4 | 7 | 16 | 20 | 19 |
| Rainy days | 11 | 18 | 22 | 21 | 24 | 20 | 24 | 27 | 23 | 15 | 10 | 12 |
| Snow days | 0 | 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