Average annual temperature is 9.9 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -26.2 °C
Number of sunny days: 227 days
Number of rainy days: 121 days
Number of snow days: 17 days
Look at detailed online map of Heilintai
* Weather data for Heilintai 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) | 7.0 | 10.9 | 22.2 | 24.4 | 31.2 | 34.3 | 33.4 | 32.2 | 30.8 | 24.9 | 23.5 | 13.3 |
| Average daytime temperature (°C) | -2.9 | 2.5 | 11.7 | 16.6 | 24.7 | 29.0 | 29.3 | 27.9 | 25.6 | 18.5 | 3.7 | -4.7 |
| Average temperature (°C) | -7.6 | -2.7 | 4.8 | 10.6 | 18.4 | 22.9 | 25.2 | 23.9 | 20.0 | 12.8 | -0.8 | -9.1 |
| Average night temperature (°C) | -12.3 | -6.9 | -0.8 | 4.9 | 12.6 | 17.7 | 21.5 | 20.1 | 14.9 | 8.0 | -4.8 | -14.1 |
| Absolute minimum temperature (°C) | -21.8 | -10.9 | -7.2 | -1.7 | 7.5 | 12.7 | 18.2 | 14.8 | 8.4 | 1.4 | -11.5 | -26.2 |
| 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 7.9 | 10.0 | 8.6 | 10.0 | 10.9 | 9.1 | 9.5 | 9.4 | 8.5 | 6.8 | 6.4 |
| Precipitation (mm) | 5 | 3 | 8 | 47 | 46 | 118 | 176 | 110 | 74 | 28 | 69 | 15 |
| Sunny days | 25 | 25 | 25 | 19 | 19 | 14 | 10 | 11 | 17 | 22 | 16 | 24 |
| Rainy days | 3 | 0 | 6 | 11 | 12 | 16 | 21 | 20 | 13 | 9 | 9 | 1 |
| Snow days | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Heilintai during the most sunny months:
The largest precipitation sum in Heilintai is at