Average annual temperature is 17.6 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Langsu
* Weather data for Langsu 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) | 22.8 | 24.6 | 27.8 | 29.6 | 29.7 | 26.6 | 27.3 | 26.6 | 28.5 | 25.2 | 24.0 | 22.5 |
| Average daytime temperature (°C) | 19.1 | 21.9 | 23.7 | 26.6 | 25.5 | 24.2 | 24.6 | 24.1 | 25.8 | 23.6 | 21.5 | 18.7 |
| Average temperature (°C) | 11.5 | 14.2 | 16.4 | 19.4 | 19.9 | 20.6 | 21.2 | 20.8 | 21.1 | 18.5 | 15.2 | 12.8 |
| Average night temperature (°C) | 5.4 | 7.5 | 10.1 | 13.2 | 15.1 | 18.0 | 18.5 | 18.5 | 17.4 | 14.3 | 10.2 | 8.2 |
| Absolute minimum temperature (°C) | 3.8 | 4.8 | 7.1 | 9.8 | 12.6 | 16.6 | 17.4 | 17.5 | 16.2 | 10.4 | 7.5 | 5.0 |
| 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 | 10.6 |
| 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) | 9.9 | 10.0 | 10.3 | 10.7 | 10.6 | 7.9 | 7.6 | 7.0 | 9.4 | 9.4 | 9.1 | 8.5 |
| Precipitation (mm) | 0 | 27 | 64 | 65 | 181 | 488 | 406 | 417 | 143 | 187 | 75 | 118 |
| Sunny days | 29 | 24 | 20 | 13 | 3 | 0 | 0 | 0 | 0 | 10 | 21 | 14 |
| Rainy days | 2 | 4 | 11 | 17 | 28 | 30 | 31 | 31 | 30 | 21 | 9 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Langsu is at