Average annual temperature is 21.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Longlan
* Weather data for Longlan 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) | 25.6 | 27.0 | 32.4 | 31.9 | 35.1 | 35.8 | 33.7 | 31.6 | 30.2 | 31.0 | 28.0 | 27.5 |
| Average daytime temperature (°C) | 16.6 | 18.9 | 23.0 | 26.4 | 28.7 | 30.4 | 31.6 | 29.0 | 28.0 | 26.1 | 22.6 | 18.0 |
| Average temperature (°C) | 12.3 | 15.1 | 19.0 | 22.1 | 24.7 | 26.5 | 27.8 | 25.5 | 24.8 | 22.3 | 18.8 | 14.2 |
| Average night temperature (°C) | 7.7 | 11.4 | 15.4 | 18.5 | 21.1 | 23.2 | 24.2 | 23.0 | 22.1 | 19.0 | 15.0 | 10.5 |
| Absolute minimum temperature (°C) | 1.8 | 7.4 | 11.9 | 12.7 | 16.4 | 21.7 | 21.5 | 20.6 | 19.8 | 15.4 | 9.3 | 1.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.5 | 13.4 | 12.9 | 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) | 6.7 | 4.3 | 5.2 | 6.6 | 8.4 | 8.9 | 11.0 | 8.0 | 8.9 | 8.1 | 7.6 | 6.2 |
| Precipitation (mm) | 8 | 74 | 37 | 148 | 234 | 249 | 191 | 316 | 180 | 61 | 76 | 23 |
| Sunny days | 22 | 10 | 10 | 3 | 10 | 4 | 8 | 2 | 2 | 18 | 14 | 16 |
| Rainy days | 9 | 18 | 21 | 27 | 21 | 26 | 23 | 29 | 28 | 13 | 16 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longlan during the most sunny months:
The largest precipitation sum in Longlan is at