Average annual temperature is 14.9 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 270 days
Number of rainy days: 87 days
Number of snow days: 8 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) | 11.1 | 14.8 | 28.7 | 28.1 | 35.2 | 38.0 | 39.4 | 35.4 | 32.8 | 27.8 | 26.9 | 19.9 |
| Average daytime temperature (°C) | 5.0 | 8.9 | 18.6 | 20.3 | 26.5 | 33.0 | 34.0 | 31.0 | 28.5 | 23.9 | 11.8 | 2.4 |
| Average temperature (°C) | -0.7 | 3.3 | 12.0 | 14.9 | 21.2 | 27.1 | 29.1 | 26.5 | 23.3 | 17.6 | 6.5 | -2.7 |
| Average night temperature (°C) | -5.4 | -1.8 | 5.6 | 10.0 | 16.5 | 21.3 | 24.8 | 22.7 | 18.8 | 12.4 | 1.7 | -7.3 |
| Absolute minimum temperature (°C) | -11.3 | -4.7 | -0.6 | 4.6 | 11.1 | 15.6 | 21.5 | 17.7 | 11.4 | 6.2 | -5.4 | -19.2 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.5 | 7.5 | 9.9 | 7.5 | 7.5 | 10.8 | 9.6 | 9.6 | 8.3 | 8.3 | 7.5 | 6.6 |
| Precipitation (mm) | 3 | 7 | 0 | 64 | 51 | 29 | 174 | 118 | 39 | 0 | 34 | 20 |
| Sunny days | 27 | 23 | 29 | 18 | 20 | 23 | 15 | 15 | 19 | 29 | 26 | 26 |
| Rainy days | 1 | 4 | 2 | 12 | 11 | 7 | 16 | 16 | 11 | 2 | 3 | 2 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Longwan during the most sunny months:
The largest precipitation sum in Longwan is at