Average annual temperature is 9.6 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -27.4 °C
Number of sunny days: 232 days
Number of rainy days: 114 days
Number of snow days: 19 days
Look at detailed online map of Longjiang
* Weather data for Longjiang 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) | 6.6 | 10.4 | 22.3 | 25.0 | 31.2 | 34.8 | 33.0 | 32.3 | 30.8 | 24.5 | 22.9 | 12.4 |
| Average daytime temperature (°C) | -3.5 | 2.0 | 11.2 | 16.5 | 24.5 | 29.0 | 29.2 | 28.0 | 25.4 | 17.9 | 3.0 | -5.5 |
| Average temperature (°C) | -8.4 | -3.4 | 4.5 | 10.6 | 18.3 | 23.1 | 25.1 | 23.8 | 19.8 | 12.3 | -1.5 | -10.0 |
| Average night temperature (°C) | -13.4 | -7.9 | -1.1 | 4.9 | 12.4 | 17.8 | 21.5 | 20.2 | 15.0 | 7.6 | -5.5 | -15.1 |
| Absolute minimum temperature (°C) | -22.2 | -12.4 | -8.2 | -2.2 | 7.0 | 13.3 | 18.2 | 15.2 | 8.6 | 2.0 | -12.2 | -27.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 8.2 | 9.9 | 8.7 | 10.2 | 11.0 | 8.9 | 9.3 | 9.3 | 8.6 | 6.7 | 6.5 |
| Precipitation (mm) | 5 | 3 | 10 | 47 | 39 | 85 | 209 | 133 | 86 | 27 | 78 | 15 |
| Sunny days | 25 | 24 | 26 | 20 | 20 | 16 | 8 | 11 | 19 | 22 | 17 | 24 |
| Rainy days | 2 | 1 | 5 | 10 | 11 | 14 | 23 | 20 | 11 | 9 | 8 | 0 |
| Snow days | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
The best time to visit Longjiang during the most sunny months:
The largest precipitation sum in Longjiang is at