Average annual temperature is 14.6 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 101 days
Number of rainy days: 259 days
Number of snow days: 5 days
Look at detailed online map of Letu
* Weather data for Letu 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) | 16.3 | 14.7 | 22.6 | 24.6 | 27.6 | 29.2 | 30.4 | 30.5 | 29.5 | 22.5 | 22.4 | 16.4 |
| Average daytime temperature (°C) | 8.1 | 8.3 | 14.4 | 18.6 | 22.1 | 25.1 | 27.8 | 27.6 | 24.5 | 18.8 | 14.9 | 8.5 |
| Average temperature (°C) | 4.1 | 5.0 | 10.2 | 14.8 | 18.3 | 21.6 | 24.0 | 23.7 | 21.0 | 15.5 | 10.9 | 4.8 |
| Average night temperature (°C) | -0.5 | 1.9 | 6.3 | 11.1 | 15.2 | 18.5 | 20.9 | 20.3 | 17.7 | 12.6 | 7.3 | 1.2 |
| Absolute minimum temperature (°C) | -5.6 | -1.2 | 2.7 | 4.7 | 8.8 | 15.7 | 18.5 | 15.5 | 14.1 | 9.5 | 0.8 | -5.5 |
| 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 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 5.0 | 2.7 | 4.3 | 5.7 | 4.7 | 5.5 | 7.5 | 9.3 | 6.8 | 5.2 | 5.6 | 4.4 |
| Precipitation (mm) | 25 | 73 | 90 | 185 | 314 | 247 | 390 | 210 | 129 | 132 | 119 | 91 |
| Sunny days | 19 | 6 | 7 | 8 | 4 | 4 | 3 | 5 | 6 | 10 | 13 | 16 |
| Rainy days | 10 | 21 | 24 | 22 | 27 | 26 | 28 | 26 | 24 | 21 | 17 | 13 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Letu during the most sunny months:
The largest precipitation sum in Letu is at