Average annual temperature is 8.8 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -25.2 °C
Number of sunny days: 253 days
Number of rainy days: 97 days
Number of snow days: 15 days
Look at detailed online map of Heilengliang
* Weather data for Heilengliang 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) | 5.4 | 9.7 | 18.3 | 27.3 | 29.9 | 32.7 | 34.1 | 31.8 | 29.7 | 20.4 | 20.1 | 9.4 |
| Average daytime temperature (°C) | -2.9 | 3.0 | 11.0 | 13.6 | 22.1 | 27.8 | 28.5 | 27.3 | 22.9 | 16.4 | 4.0 | -2.9 |
| Average temperature (°C) | -7.9 | -1.9 | 4.4 | 7.8 | 16.0 | 21.9 | 23.0 | 21.7 | 17.4 | 10.6 | -0.9 | -7.5 |
| Average night temperature (°C) | -12.7 | -6.6 | -1.3 | 2.5 | 10.4 | 15.7 | 17.8 | 16.2 | 12.4 | 5.2 | -5.2 | -11.8 |
| Absolute minimum temperature (°C) | -24.7 | -12.2 | -8.4 | -4.2 | 3.5 | 9.8 | 12.0 | 10.4 | 3.6 | 0.7 | -14.5 | -25.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.9 | 9.9 | 7.7 | 8.6 | 11.5 | 9.5 | 10.1 | 9.4 | 8.5 | 7.8 | 7.0 |
| Precipitation (mm) | 4 | 11 | 14 | 70 | 38 | 33 | 98 | 69 | 87 | 26 | 2 | 15 |
| Sunny days | 28 | 20 | 27 | 19 | 15 | 23 | 18 | 13 | 16 | 24 | 26 | 24 |
| Rainy days | 2 | 1 | 3 | 11 | 16 | 7 | 13 | 18 | 14 | 7 | 2 | 3 |
| Snow days | 1 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Heilengliang during the most sunny months:
The largest precipitation sum in Heilengliang is at