Average annual temperature is 18.6 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 101 days
Number of rainy days: 264 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) | 22.4 | 21.6 | 26.6 | 27.6 | 31.7 | 31.8 | 32.6 | 32.4 | 30.4 | 30.6 | 27.2 | 24.0 |
| Average daytime temperature (°C) | 13.0 | 15.1 | 19.9 | 22.8 | 26.0 | 28.7 | 30.6 | 29.5 | 27.9 | 24.0 | 20.3 | 15.2 |
| Average temperature (°C) | 8.5 | 10.9 | 15.3 | 18.4 | 22.2 | 25.1 | 26.7 | 25.6 | 24.3 | 19.8 | 15.4 | 10.2 |
| Average night temperature (°C) | 4.4 | 7.3 | 11.3 | 14.9 | 18.9 | 22.2 | 23.3 | 22.4 | 21.4 | 16.4 | 11.3 | 6.3 |
| Absolute minimum temperature (°C) | -2.6 | 1.6 | 6.1 | 7.8 | 14.0 | 20.5 | 22.1 | 19.6 | 19.1 | 12.1 | 5.0 | -2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 5.1 | 5.9 | 6.0 | 7.3 | 8.4 | 11.1 | 9.8 | 8.6 | 7.4 | 7.5 | 6.3 |
| Precipitation (mm) | 55 | 91 | 165 | 238 | 170 | 350 | 109 | 154 | 108 | 61 | 44 | 51 |
| Sunny days | 14 | 15 | 9 | 5 | 5 | 1 | 1 | 3 | 2 | 17 | 15 | 14 |
| Rainy days | 17 | 13 | 22 | 25 | 26 | 29 | 30 | 28 | 28 | 14 | 15 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longwan during the most sunny months:
The largest precipitation sum in Longwan is at