Average annual temperature is 21.4 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 0.8 °C
Number of sunny days: 102 days
Number of rainy days: 263 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) | 25.3 | 24.5 | 28.1 | 29.4 | 35.2 | 34.4 | 35.5 | 34.4 | 32.1 | 32.1 | 29.4 | 27.7 |
| Average daytime temperature (°C) | 16.3 | 19.2 | 23.4 | 25.0 | 28.6 | 31.1 | 32.6 | 31.6 | 29.9 | 26.3 | 23.3 | 18.6 |
| Average temperature (°C) | 11.8 | 14.7 | 18.7 | 21.2 | 24.9 | 27.4 | 28.6 | 27.8 | 26.5 | 22.6 | 18.6 | 13.4 |
| Average night temperature (°C) | 7.2 | 10.2 | 14.5 | 17.9 | 21.6 | 24.3 | 24.8 | 24.7 | 23.9 | 19.0 | 14.2 | 8.5 |
| Absolute minimum temperature (°C) | 0.8 | 3.9 | 9.6 | 10.6 | 17.9 | 22.4 | 23.2 | 22.3 | 22.5 | 15.1 | 6.7 | 0.8 |
| 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) | 6.3 | 5.8 | 5.9 | 5.7 | 8.0 | 8.8 | 10.7 | 9.1 | 7.9 | 7.4 | 7.5 | 7.0 |
| Precipitation (mm) | 71 | 59 | 297 | 306 | 178 | 289 | 203 | 182 | 329 | 120 | 50 | 26 |
| Sunny days | 13 | 14 | 13 | 4 | 3 | 2 | 3 | 3 | 1 | 14 | 16 | 16 |
| Rainy days | 18 | 14 | 18 | 26 | 28 | 28 | 28 | 28 | 29 | 17 | 14 | 15 |
| 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