Average annual temperature is 12.7 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 63 days
Number of rainy days: 289 days
Number of snow days: 13 days
Look at detailed online map of Tetu
* Weather data for Tetu 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) | 18.4 | 22.0 | 20.8 | 28.6 | 28.9 | 29.7 | 28.3 | 26.6 | 27.3 | 22.3 | 20.9 | 21.6 |
| Average daytime temperature (°C) | 6.9 | 9.5 | 12.6 | 18.0 | 19.7 | 20.6 | 24.7 | 23.1 | 21.5 | 16.2 | 15.1 | 10.9 |
| Average temperature (°C) | 2.6 | 5.1 | 8.6 | 13.2 | 15.7 | 17.3 | 20.9 | 19.9 | 18.0 | 13.1 | 10.9 | 6.3 |
| Average night temperature (°C) | -1.0 | 1.7 | 5.5 | 9.1 | 12.6 | 14.7 | 17.2 | 16.9 | 15.1 | 10.8 | 7.6 | 2.5 |
| Absolute minimum temperature (°C) | -7.1 | -2.6 | 2.0 | 3.5 | 8.2 | 11.8 | 13.9 | 13.5 | 11.6 | 7.4 | 3.1 | -4.9 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 8.3 | 7.9 | 7.6 | 9.7 | 8.6 | 7.6 | 9.1 | 8.7 | 8.5 | 6.2 | 7.8 | 8.1 |
| Precipitation (mm) | 31 | 93 | 187 | 159 | 228 | 125 | 272 | 246 | 193 | 119 | 108 | 18 |
| Sunny days | 16 | 4 | 0 | 5 | 1 | 4 | 8 | 4 | 3 | 2 | 6 | 10 |
| Rainy days | 5 | 21 | 31 | 25 | 30 | 26 | 23 | 27 | 27 | 29 | 24 | 21 |
| Snow days | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tetu is at