Average annual temperature is 20.8 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -0.6 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Lanwu
* Weather data for Lanwu 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) | 25.0 | 25.7 | 29.0 | 29.0 | 35.6 | 33.7 | 39.0 | 35.4 | 32.7 | 32.8 | 28.3 | 27.7 |
| Average daytime temperature (°C) | 16.1 | 20.3 | 23.6 | 25.0 | 28.6 | 30.4 | 33.5 | 31.8 | 29.4 | 26.1 | 23.7 | 18.5 |
| Average temperature (°C) | 11.5 | 14.7 | 18.4 | 20.5 | 24.3 | 26.1 | 28.6 | 27.2 | 25.5 | 21.7 | 18.0 | 12.6 |
| Average night temperature (°C) | 6.9 | 9.8 | 13.6 | 16.9 | 20.8 | 23.3 | 24.9 | 24.0 | 22.8 | 18.4 | 13.3 | 7.7 |
| Absolute minimum temperature (°C) | 0.3 | 3.9 | 6.3 | 9.7 | 16.8 | 21.6 | 23.7 | 22.0 | 21.3 | 14.2 | 6.8 | -0.6 |
| 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) | 6.2 | 7.2 | 6.1 | 7.1 | 8.6 | 8.9 | 11.1 | 9.0 | 7.5 | 6.5 | 8.4 | 7.6 |
| Precipitation (mm) | 63 | 48 | 252 | 167 | 116 | 364 | 155 | 212 | 400 | 130 | 9 | 19 |
| Sunny days | 14 | 17 | 17 | 8 | 5 | 1 | 3 | 2 | 0 | 13 | 17 | 20 |
| Rainy days | 17 | 11 | 14 | 22 | 26 | 29 | 28 | 29 | 30 | 18 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lanwu during the most sunny months:
The largest precipitation sum in Lanwu is at