Average annual temperature is 10.5 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -22.4 °C
Number of sunny days: 224 days
Number of rainy days: 126 days
Number of snow days: 15 days
Look at detailed online map of Longwan
* Weather data for Longwan 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) | 7.5 | 11.0 | 22.1 | 24.4 | 28.6 | 33.6 | 35.7 | 32.2 | 30.7 | 23.4 | 24.2 | 12.9 |
| Average daytime temperature (°C) | -1.9 | 2.8 | 11.2 | 15.8 | 23.2 | 28.4 | 29.9 | 27.7 | 25.6 | 18.3 | 5.1 | -2.8 |
| Average temperature (°C) | -6.2 | -1.8 | 5.2 | 10.4 | 17.5 | 22.5 | 25.3 | 23.7 | 20.4 | 13.8 | 0.9 | -6.6 |
| Average night temperature (°C) | -10.6 | -5.5 | 0.6 | 5.9 | 12.8 | 17.6 | 21.7 | 20.2 | 16.0 | 10.0 | -3.1 | -10.8 |
| Absolute minimum temperature (°C) | -21.0 | -9.7 | -6.0 | -0.2 | 8.1 | 13.1 | 18.4 | 14.6 | 10.9 | 3.3 | -10.2 | -22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 8.4 | 10.1 | 8.8 | 9.5 | 11.4 | 9.1 | 9.1 | 9.8 | 8.8 | 6.9 | 6.2 |
| Precipitation (mm) | 7 | 5 | 1 | 64 | 82 | 79 | 196 | 162 | 50 | 28 | 62 | 20 |
| Sunny days | 28 | 25 | 26 | 18 | 18 | 12 | 9 | 12 | 17 | 20 | 18 | 21 |
| Rainy days | 3 | 1 | 5 | 12 | 13 | 18 | 22 | 19 | 13 | 11 | 8 | 1 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 |
The best time to visit Longwan during the most sunny months:
The largest precipitation sum in Longwan is at