Average annual temperature is 14.5 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
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) | 18.5 | 19.6 | 21.5 | 26.5 | 27.3 | 27.5 | 24.0 | 23.5 | 22.9 | 22.4 | 19.4 | 16.8 |
| Average daytime temperature (°C) | 12.8 | 16.0 | 18.1 | 22.6 | 22.6 | 22.7 | 22.1 | 21.4 | 21.2 | 18.7 | 16.4 | 13.2 |
| Average temperature (°C) | 8.2 | 11.0 | 12.9 | 16.9 | 17.7 | 18.0 | 18.0 | 17.5 | 17.1 | 14.8 | 12.1 | 9.7 |
| Average night temperature (°C) | 3.8 | 6.4 | 8.2 | 12.0 | 13.5 | 14.7 | 15.2 | 14.9 | 13.9 | 11.8 | 8.7 | 6.9 |
| Absolute minimum temperature (°C) | 1.4 | 4.4 | 6.5 | 7.4 | 9.9 | 13.0 | 13.4 | 13.6 | 12.8 | 9.3 | 4.4 | 2.8 |
| 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) | 8.6 | 9.2 | 10.3 | 11.5 | 11.0 | 10.5 | 9.9 | 8.6 | 10.3 | 8.8 | 9.0 | 7.7 |
| Precipitation (mm) | 10 | 35 | 51 | 41 | 90 | 302 | 286 | 398 | 142 | 186 | 52 | 122 |
| Sunny days | 22 | 12 | 14 | 18 | 10 | 0 | 2 | 0 | 4 | 2 | 14 | 12 |
| Rainy days | 9 | 16 | 17 | 12 | 21 | 30 | 29 | 31 | 26 | 29 | 16 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Laochang is at