Average annual temperature is 18.8 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 159 days
Number of rainy days: 205 days
Number of snow days: 1 day
Look at detailed online map of Heitang
* Weather data for Heitang 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) | 16.8 | 19.0 | 24.6 | 34.8 | 33.8 | 35.7 | 38.8 | 36.9 | 36.7 | 26.3 | 24.4 | 18.3 |
| Average daytime temperature (°C) | 11.4 | 14.6 | 18.8 | 24.5 | 27.8 | 29.9 | 33.3 | 32.6 | 29.5 | 22.6 | 18.8 | 13.1 |
| Average temperature (°C) | 6.8 | 10.8 | 14.3 | 19.5 | 23.1 | 25.3 | 28.5 | 28.3 | 25.1 | 19.0 | 14.8 | 9.2 |
| Average night temperature (°C) | 2.1 | 7.3 | 10.1 | 14.7 | 18.8 | 21.3 | 24.4 | 24.4 | 21.6 | 15.8 | 10.9 | 4.9 |
| Absolute minimum temperature (°C) | -2.1 | 4.7 | 5.6 | 8.0 | 14.4 | 16.4 | 20.1 | 20.8 | 18.0 | 12.2 | 5.1 | 0.1 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 4.8 | 3.9 | 5.1 | 7.6 | 7.3 | 6.5 | 8.5 | 9.6 | 7.3 | 4.2 | 4.7 | 4.2 |
| Precipitation (mm) | 6 | 22 | 65 | 92 | 48 | 55 | 261 | 212 | 102 | 93 | 36 | 5 |
| Sunny days | 23 | 13 | 10 | 12 | 10 | 13 | 12 | 8 | 9 | 12 | 15 | 22 |
| Rainy days | 7 | 15 | 21 | 18 | 21 | 17 | 19 | 23 | 21 | 19 | 15 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heitang during the most sunny months:
The largest precipitation sum in Heitang is at