Average annual temperature is 8.2 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -24.1 °C
Number of sunny days: 255 days
Number of rainy days: 95 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) | 2.9 | 7.7 | 19.5 | 20.5 | 25.5 | 32.1 | 34.3 | 33.1 | 28.4 | 22.7 | 21.1 | 8.7 |
| Average daytime temperature (°C) | -4.9 | 0.6 | 8.6 | 14.5 | 21.3 | 26.7 | 27.7 | 26.8 | 23.5 | 16.6 | 1.3 | -5.9 |
| Average temperature (°C) | -9.2 | -4.4 | 2.8 | 8.6 | 15.8 | 21.0 | 23.2 | 22.3 | 18.5 | 11.5 | -3.0 | -9.8 |
| Average night temperature (°C) | -13.5 | -8.6 | -1.7 | 3.6 | 10.9 | 16.0 | 19.5 | 18.3 | 14.1 | 7.1 | -6.7 | -13.3 |
| Absolute minimum temperature (°C) | -24.1 | -13.2 | -8.2 | -3.0 | 7.0 | 10.8 | 15.0 | 13.5 | 7.3 | 0.5 | -14.7 | -21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.7 | 9.8 | 9.2 | 9.7 | 11.5 | 9.0 | 9.7 | 9.9 | 8.9 | 7.1 | 6.8 |
| Precipitation (mm) | 4 | 4 | 3 | 57 | 63 | 45 | 251 | 59 | 23 | 15 | 48 | 12 |
| Sunny days | 29 | 26 | 30 | 20 | 21 | 14 | 11 | 16 | 22 | 25 | 18 | 23 |
| Rainy days | 1 | 0 | 1 | 10 | 10 | 16 | 20 | 15 | 8 | 6 | 6 | 2 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 |
The best time to visit Longwan during the most sunny months:
The largest precipitation sum in Longwan is at