Average annual temperature is 21.5 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 6.0 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Tỉnh Lai Châu
* Weather data for Tỉnh Lai Châu Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.7 | 29.2 | 32.1 | 37.3 | 36.1 | 36.0 | 34.3 | 30.2 | 31.3 | 30.1 | 29.6 | 26.9 |
| Average daytime temperature (°C) | 19.4 | 24.3 | 27.3 | 32.5 | 31.1 | 29.5 | 29.7 | 27.4 | 28.8 | 27.2 | 25.0 | 21.9 |
| Average temperature (°C) | 13.5 | 17.8 | 20.4 | 24.6 | 25.3 | 24.5 | 24.8 | 23.5 | 24.2 | 22.7 | 19.6 | 16.6 |
| Average night temperature (°C) | 7.7 | 11.8 | 14.2 | 17.7 | 20.2 | 20.9 | 21.1 | 20.9 | 20.4 | 18.4 | 14.8 | 12.0 |
| Absolute minimum temperature (°C) | 6.0 | 9.0 | 10.7 | 15.1 | 17.2 | 19.7 | 20.0 | 19.9 | 19.3 | 16.0 | 11.3 | 6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.9 | 8.6 | 8.9 | 10.1 | 10.1 | 8.7 | 10.2 | 6.8 | 10.3 | 9.4 | 9.2 | 7.6 |
| Precipitation (mm) | 0 | 22 | 40 | 50 | 157 | 484 | 317 | 954 | 147 | 65 | 39 | 57 |
| Sunny days | 30 | 16 | 11 | 18 | 12 | 0 | 2 | 1 | 4 | 12 | 17 | 14 |
| Rainy days | 1 | 12 | 20 | 12 | 19 | 30 | 29 | 30 | 26 | 19 | 13 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tỉnh Lai Châu is at