Average annual temperature is 15.1 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 89 days
Number of rainy days: 272 days
Number of snow days: 4 days
Look at detailed online map of Heilongjiang
* Weather data for Heilongjiang 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) | 14.5 | 16.0 | 20.6 | 28.2 | 29.2 | 31.7 | 32.4 | 29.8 | 28.7 | 21.7 | 22.3 | 17.6 |
| Average daytime temperature (°C) | 7.7 | 10.6 | 14.9 | 20.3 | 22.3 | 24.5 | 28.8 | 26.8 | 24.3 | 18.4 | 15.8 | 10.5 |
| Average temperature (°C) | 4.0 | 7.4 | 11.5 | 16.1 | 18.6 | 20.8 | 24.1 | 22.9 | 20.6 | 15.6 | 12.5 | 6.9 |
| Average night temperature (°C) | 0.4 | 4.6 | 8.3 | 12.1 | 15.2 | 17.6 | 20.0 | 19.6 | 17.5 | 13.1 | 9.9 | 3.6 |
| Absolute minimum temperature (°C) | -5.0 | 1.6 | 3.5 | 6.3 | 11.2 | 14.9 | 15.8 | 15.9 | 14.8 | 8.3 | 5.6 | -3.6 |
| 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 | 13.6 | 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) | 4.3 | 2.7 | 3.6 | 7.4 | 6.0 | 6.2 | 8.9 | 7.8 | 6.4 | 3.0 | 4.2 | 4.2 |
| Precipitation (mm) | 30 | 24 | 80 | 67 | 149 | 57 | 137 | 332 | 101 | 62 | 54 | 17 |
| Sunny days | 15 | 7 | 3 | 12 | 8 | 5 | 8 | 4 | 7 | 5 | 4 | 11 |
| Rainy days | 13 | 21 | 28 | 18 | 23 | 25 | 23 | 27 | 23 | 26 | 26 | 19 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Heilongjiang during the most sunny months:
The largest precipitation sum in Heilongjiang is at