Average annual temperature is 18.7 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 160 days
Number of rainy days: 204 days
Number of snow days: 1 day
Look at detailed online map of Sandu
* Weather data for Sandu 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) | 21.8 | 20.5 | 26.0 | 31.6 | 34.4 | 33.7 | 36.6 | 35.8 | 36.7 | 29.7 | 29.4 | 24.4 |
| Average daytime temperature (°C) | 12.5 | 12.4 | 18.9 | 23.0 | 26.8 | 30.0 | 32.8 | 32.8 | 31.3 | 25.5 | 20.3 | 13.6 |
| Average temperature (°C) | 7.0 | 8.5 | 14.3 | 18.4 | 22.6 | 26.1 | 28.9 | 28.5 | 26.4 | 20.6 | 14.8 | 8.2 |
| Average night temperature (°C) | 1.5 | 5.0 | 9.9 | 14.1 | 18.9 | 22.7 | 25.5 | 24.8 | 22.6 | 16.7 | 10.2 | 3.9 |
| Absolute minimum temperature (°C) | -4.6 | -1.8 | 4.8 | 6.5 | 12.2 | 19.8 | 24.1 | 18.7 | 18.6 | 10.4 | 2.8 | -5.1 |
| 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) | 6.6 | 3.9 | 5.8 | 6.9 | 7.8 | 8.1 | 9.5 | 10.4 | 8.0 | 6.8 | 7.4 | 6.5 |
| Precipitation (mm) | 45 | 99 | 84 | 238 | 125 | 205 | 110 | 93 | 38 | 21 | 24 | 26 |
| Sunny days | 21 | 12 | 17 | 11 | 9 | 8 | 6 | 8 | 11 | 18 | 19 | 20 |
| Rainy days | 9 | 16 | 14 | 19 | 22 | 22 | 25 | 23 | 19 | 13 | 11 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sandu during the most sunny months:
The largest precipitation sum in Sandu is at