Average annual temperature is 15.9 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 113 days
Number of rainy days: 251 days
Number of snow days: 1 day
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) | 16.8 | 14.3 | 21.7 | 26.2 | 30.4 | 30.4 | 31.9 | 31.7 | 31.1 | 24.4 | 24.0 | 18.7 |
| Average daytime temperature (°C) | 9.0 | 8.5 | 15.1 | 19.6 | 23.5 | 26.2 | 29.2 | 28.6 | 26.0 | 20.1 | 15.6 | 9.4 |
| Average temperature (°C) | 5.5 | 5.7 | 11.5 | 15.9 | 19.8 | 22.9 | 25.7 | 25.2 | 22.3 | 17.0 | 12.3 | 6.1 |
| Average night temperature (°C) | 1.6 | 3.2 | 7.5 | 12.4 | 16.5 | 19.8 | 22.8 | 22.2 | 19.4 | 14.2 | 9.1 | 2.6 |
| Absolute minimum temperature (°C) | -4.8 | -0.5 | 3.1 | 5.1 | 10.2 | 15.4 | 21.1 | 17.6 | 15.3 | 10.6 | 2.4 | -4.7 |
| 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) | 5.3 | 2.8 | 5.0 | 6.2 | 6.1 | 6.2 | 8.7 | 9.4 | 7.2 | 5.6 | 5.8 | 5.4 |
| Precipitation (mm) | 27 | 107 | 136 | 272 | 285 | 238 | 261 | 168 | 122 | 73 | 88 | 52 |
| Sunny days | 21 | 5 | 5 | 7 | 4 | 4 | 1 | 7 | 12 | 15 | 15 | 17 |
| Rainy days | 9 | 23 | 26 | 23 | 27 | 26 | 30 | 24 | 18 | 16 | 15 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longjiang during the most sunny months:
The largest precipitation sum in Longjiang is at