Average annual temperature is 20.6 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 88 days
Number of rainy days: 277 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) | 25.3 | 22.4 | 26.2 | 28.8 | 34.3 | 32.5 | 34.6 | 33.5 | 31.7 | 31.6 | 28.1 | 26.8 |
| Average daytime temperature (°C) | 15.9 | 18.4 | 22.2 | 24.3 | 27.6 | 29.9 | 31.5 | 30.4 | 29.1 | 25.9 | 22.8 | 17.9 |
| Average temperature (°C) | 11.3 | 14.1 | 17.9 | 20.4 | 24.0 | 26.3 | 27.6 | 26.7 | 25.7 | 22.1 | 18.1 | 13.0 |
| Average night temperature (°C) | 7.0 | 9.8 | 14.0 | 17.3 | 21.0 | 23.4 | 24.3 | 23.8 | 23.2 | 18.8 | 13.9 | 8.4 |
| Absolute minimum temperature (°C) | 0.2 | 3.4 | 9.2 | 10.8 | 17.2 | 21.6 | 23.2 | 21.0 | 21.8 | 15.1 | 7.0 | 0.0 |
| 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 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 5.9 | 5.6 | 5.8 | 5.2 | 7.2 | 8.6 | 10.1 | 8.2 | 7.5 | 6.9 | 7.7 | 6.7 |
| Precipitation (mm) | 90 | 102 | 298 | 402 | 279 | 328 | 296 | 415 | 346 | 196 | 41 | 38 |
| Sunny days | 13 | 12 | 11 | 4 | 4 | 2 | 0 | 3 | 0 | 12 | 15 | 12 |
| Rainy days | 18 | 16 | 20 | 26 | 27 | 28 | 31 | 28 | 30 | 19 | 15 | 19 |
| 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