Average annual temperature is 17.1 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 82 days
Number of rainy days: 274 days
Number of snow days: 9 days
Look at detailed online map of Lanchang
* Weather data for Lanchang 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) | 20.6 | 21.7 | 22.3 | 34.7 | 32.9 | 36.4 | 33.3 | 31.7 | 31.5 | 25.8 | 24.7 | 27.5 |
| Average daytime temperature (°C) | 10.5 | 13.7 | 17.4 | 23.2 | 24.5 | 26.0 | 29.7 | 28.3 | 26.5 | 20.6 | 19.0 | 14.2 |
| Average temperature (°C) | 6.1 | 9.5 | 13.4 | 18.4 | 20.5 | 22.4 | 25.6 | 24.5 | 22.6 | 17.4 | 14.7 | 9.2 |
| Average night temperature (°C) | 2.6 | 6.6 | 10.3 | 14.5 | 17.3 | 19.5 | 21.9 | 21.2 | 19.3 | 14.9 | 12.0 | 6.1 |
| Absolute minimum temperature (°C) | -1.5 | 3.5 | 5.2 | 9.1 | 13.7 | 16.9 | 18.9 | 16.8 | 15.8 | 10.9 | 7.1 | -1.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 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 | 4.6 | 4.4 | 8.4 | 6.7 | 6.2 | 9.4 | 8.6 | 7.3 | 4.3 | 6.7 | 5.9 |
| Precipitation (mm) | 17 | 33 | 103 | 83 | 158 | 110 | 253 | 344 | 128 | 99 | 65 | 16 |
| Sunny days | 12 | 4 | 2 | 9 | 9 | 3 | 9 | 4 | 7 | 3 | 8 | 12 |
| Rainy days | 10 | 24 | 29 | 21 | 22 | 27 | 22 | 27 | 23 | 28 | 22 | 19 |
| Snow days | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lanchang during the most sunny months:
The largest precipitation sum in Lanchang is at