Average annual temperature is 1.6 °C
Absolute maximum temperature: 19.5 °C
Absolute minimum temperature: -24.8 °C
Number of sunny days: 68 days
Number of rainy days: 172 days
Number of snow days: 125 days
Look at detailed online map of Heibulong
* Weather data for Heibulong 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) | 0.7 | 1.4 | 2.5 | 5.0 | 8.7 | 18.1 | 19.1 | 19.5 | 17.9 | 15.6 | 4.4 | 0.9 |
| Average daytime temperature (°C) | -4.6 | -3.5 | -1.5 | 3.0 | 5.7 | 12.8 | 16.5 | 17.0 | 15.1 | 6.6 | 2.1 | -1.6 |
| Average temperature (°C) | -8.7 | -6.6 | -4.6 | 0.2 | 3.1 | 8.6 | 11.8 | 12.3 | 10.3 | 2.8 | -2.9 | -7.6 |
| Average night temperature (°C) | -14.5 | -11.5 | -8.7 | -3.2 | 0.4 | 4.9 | 8.4 | 9.0 | 6.4 | -0.9 | -10.3 | -16.2 |
| Absolute minimum temperature (°C) | -21.7 | -22.2 | -17.3 | -7.8 | -5.8 | 1.2 | 4.8 | 3.7 | 4.1 | -12.3 | -19.3 | -24.8 |
| 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) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 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) | 9.3 | 8.4 | 9.0 | 9.7 | 9.9 | 9.1 | 9.3 | 9.0 | 10.0 | 9.3 | 8.9 | 8.5 |
| Precipitation (mm) | 21 | 86 | 72 | 172 | 173 | 211 | 335 | 248 | 143 | 221 | 59 | 49 |
| Sunny days | 19 | 4 | 6 | 3 | 5 | 2 | 0 | 0 | 2 | 2 | 11 | 14 |
| Rainy days | 2 | 5 | 1 | 3 | 15 | 28 | 31 | 31 | 28 | 19 | 6 | 3 |
| Snow days | 10 | 19 | 24 | 24 | 11 | 0 | 0 | 0 | 0 | 10 | 13 | 14 |
The largest precipitation sum in Heibulong is at