Average annual temperature is 18.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Lan’an
* Weather data for Lan’an 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) | 24.1 | 25.1 | 29.8 | 35.3 | 38.8 | 35.3 | 32.7 | 28.7 | 29.3 | 28.9 | 27.4 | 26.2 |
| Average daytime temperature (°C) | 14.3 | 19.2 | 21.6 | 28.0 | 29.0 | 28.6 | 29.5 | 26.3 | 26.5 | 23.5 | 21.0 | 17.0 |
| Average temperature (°C) | 8.8 | 13.5 | 16.3 | 21.3 | 23.3 | 23.5 | 24.5 | 22.1 | 21.8 | 18.5 | 15.7 | 11.8 |
| Average night temperature (°C) | 4.3 | 8.8 | 12.1 | 15.8 | 18.7 | 19.7 | 20.3 | 19.0 | 18.0 | 14.6 | 11.4 | 7.1 |
| Absolute minimum temperature (°C) | -0.3 | 3.6 | 6.5 | 10.1 | 14.7 | 16.5 | 17.3 | 16.1 | 15.8 | 10.1 | 6.6 | -0.9 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 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) | 6.0 | 6.9 | 6.4 | 9.4 | 9.1 | 9.2 | 11.0 | 9.5 | 9.5 | 8.1 | 7.7 | 7.2 |
| Precipitation (mm) | 5 | 27 | 39 | 19 | 95 | 200 | 243 | 317 | 100 | 60 | 28 | 5 |
| Sunny days | 23 | 12 | 11 | 13 | 6 | 4 | 4 | 4 | 3 | 14 | 15 | 21 |
| Rainy days | 8 | 16 | 20 | 17 | 25 | 26 | 27 | 27 | 27 | 17 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lan’an during the most sunny months:
The largest precipitation sum in Lan’an is at