Average annual temperature is 14.5 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -10.8 °C
Number of sunny days: 241 days
Number of rainy days: 121 days
Number of snow days: 3 days
Look at detailed online map of Heilin
* Weather data for Heilin 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) | 12.8 | 14.3 | 27.0 | 27.0 | 31.9 | 36.4 | 34.3 | 33.5 | 30.5 | 25.2 | 26.1 | 19.0 |
| Average daytime temperature (°C) | 6.3 | 8.0 | 17.6 | 19.8 | 25.3 | 29.6 | 30.9 | 30.2 | 26.5 | 22.3 | 13.1 | 6.0 |
| Average temperature (°C) | 0.5 | 2.6 | 10.4 | 14.2 | 19.8 | 24.2 | 27.0 | 26.0 | 22.2 | 17.0 | 8.3 | 1.2 |
| Average night temperature (°C) | -3.9 | -1.9 | 4.6 | 9.6 | 15.3 | 19.7 | 24.0 | 22.4 | 18.8 | 12.9 | 3.9 | -2.8 |
| Absolute minimum temperature (°C) | -10.8 | -4.6 | -2.6 | 5.4 | 9.3 | 14.3 | 21.3 | 17.8 | 12.8 | 6.3 | -4.9 | -10.0 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 6.9 | 9.1 | 7.9 | 8.0 | 8.4 | 8.2 | 10.3 | 7.5 | 8.4 | 7.0 | 6.3 |
| Precipitation (mm) | 11 | 20 | 19 | 71 | 88 | 101 | 334 | 137 | 121 | 10 | 56 | 23 |
| Sunny days | 27 | 23 | 26 | 20 | 17 | 13 | 6 | 18 | 18 | 26 | 23 | 24 |
| Rainy days | 3 | 5 | 5 | 10 | 14 | 17 | 25 | 13 | 12 | 5 | 7 | 5 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Heilin during the most sunny months:
The largest precipitation sum in Heilin is at