Average annual temperature is 3.5 °C
Absolute maximum temperature: 21.3 °C
Absolute minimum temperature: -16.7 °C
Number of sunny days: 90 days
Number of rainy days: 170 days
Number of snow days: 105 days
Look at detailed online map of Laosi
* Weather data for Laosi 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) | 12.2 | 10.9 | 8.1 | 13.7 | 19.8 | 21.3 | 19.7 | 20.6 | 18.7 | 17.7 | 9.1 | 11.3 |
| Average daytime temperature (°C) | 3.3 | 3.7 | 2.8 | 8.8 | 11.5 | 14.2 | 15.9 | 16.0 | 14.9 | 9.1 | 5.2 | 3.0 |
| Average temperature (°C) | -2.8 | -1.8 | -2.7 | 2.7 | 5.8 | 8.8 | 10.8 | 11.1 | 8.9 | 3.6 | -0.4 | -2.7 |
| Average night temperature (°C) | -9.7 | -7.3 | -9.4 | -3.9 | 0.0 | 4.3 | 6.5 | 6.9 | 3.9 | -1.1 | -6.2 | -8.4 |
| Absolute minimum temperature (°C) | -16.7 | -12.8 | -16.1 | -9.1 | -6.7 | 1.1 | 2.7 | 2.2 | 1.1 | -7.7 | -10.1 | -12.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 9.2 | 9.1 | 10.6 | 10.5 | 8.4 | 8.9 | 8.4 | 9.1 | 8.6 | 9.2 | 8.8 |
| Precipitation (mm) | 6 | 35 | 63 | 48 | 112 | 169 | 202 | 205 | 172 | 120 | 12 | 12 |
| Sunny days | 23 | 9 | 7 | 6 | 3 | 1 | 1 | 1 | 0 | 3 | 20 | 16 |
| Rainy days | 1 | 0 | 0 | 8 | 24 | 29 | 30 | 30 | 30 | 17 | 0 | 1 |
| Snow days | 7 | 19 | 24 | 16 | 4 | 0 | 0 | 0 | 0 | 11 | 10 | 14 |
The largest precipitation sum in Laosi is at