Average annual temperature is 15.8 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -1.4 °C
Number of sunny days: 132 days
Number of rainy days: 232 days
Number of snow days: 1 day
Look at detailed online map of Laochang
* Weather data for Laochang 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) | 19.5 | 21.3 | 23.4 | 29.6 | 33.3 | 32.8 | 28.8 | 26.3 | 24.9 | 24.2 | 19.7 | 18.7 |
| Average daytime temperature (°C) | 13.0 | 17.3 | 19.9 | 25.4 | 26.9 | 24.8 | 24.7 | 23.7 | 23.3 | 18.9 | 16.9 | 14.0 |
| Average temperature (°C) | 7.4 | 12.0 | 14.1 | 19.2 | 21.3 | 20.4 | 20.2 | 19.7 | 18.8 | 15.0 | 12.0 | 9.7 |
| Average night temperature (°C) | 2.0 | 5.8 | 7.9 | 12.1 | 15.3 | 16.7 | 16.7 | 16.1 | 14.9 | 11.8 | 7.7 | 5.8 |
| Absolute minimum temperature (°C) | -1.4 | 2.1 | 4.4 | 6.6 | 11.5 | 14.2 | 14.0 | 12.6 | 11.0 | 8.6 | 3.5 | 2.7 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 8.8 | 9.4 | 10.4 | 11.6 | 11.0 | 9.2 | 9.5 | 9.0 | 10.4 | 8.0 | 9.0 | 7.6 |
| Precipitation (mm) | 10 | 17 | 38 | 19 | 31 | 184 | 132 | 183 | 106 | 150 | 23 | 42 |
| Sunny days | 25 | 18 | 14 | 17 | 18 | 3 | 4 | 0 | 5 | 4 | 17 | 7 |
| Rainy days | 5 | 10 | 17 | 13 | 13 | 27 | 27 | 31 | 25 | 27 | 13 | 24 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Laochang is at