Average annual temperature is 15.6 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -9.3 °C
Number of sunny days: 152 days
Number of rainy days: 211 days
Number of snow days: 2 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) | 19.9 | 18.5 | 23.3 | 29.5 | 31.5 | 30.2 | 32.7 | 32.5 | 30.5 | 24.0 | 26.0 | 19.9 |
| Average daytime temperature (°C) | 9.0 | 10.1 | 15.6 | 19.9 | 23.8 | 27.0 | 29.5 | 29.1 | 26.9 | 21.3 | 16.2 | 9.5 |
| Average temperature (°C) | 4.6 | 5.8 | 11.2 | 15.5 | 19.6 | 23.3 | 25.8 | 24.8 | 22.9 | 17.0 | 11.1 | 5.0 |
| Average night temperature (°C) | 0.2 | 2.2 | 7.1 | 11.6 | 16.0 | 20.3 | 23.2 | 21.5 | 19.8 | 13.6 | 6.9 | 1.0 |
| Absolute minimum temperature (°C) | -8.4 | -3.2 | 2.4 | 4.4 | 8.9 | 17.6 | 20.8 | 16.6 | 16.7 | 6.1 | -0.3 | -9.3 |
| 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 | 10.3 |
| 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) | 6.9 | 4.8 | 5.3 | 7.3 | 7.1 | 6.9 | 8.3 | 9.3 | 7.5 | 6.9 | 7.9 | 6.6 |
| Precipitation (mm) | 66 | 89 | 60 | 150 | 203 | 238 | 213 | 135 | 98 | 20 | 66 | 26 |
| Sunny days | 21 | 14 | 15 | 10 | 9 | 7 | 3 | 8 | 5 | 15 | 23 | 22 |
| Rainy days | 9 | 14 | 16 | 20 | 22 | 23 | 28 | 23 | 25 | 16 | 6 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Longjiang during the most sunny months:
The largest precipitation sum in Longjiang is at