Average annual temperature is 19.3 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Sumao
* Weather data for Sumao 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) | 24.1 | 23.9 | 29.7 | 29.4 | 33.5 | 33.1 | 38.1 | 36.1 | 32.2 | 29.9 | 28.9 | 26.9 |
| Average daytime temperature (°C) | 13.5 | 15.7 | 21.6 | 23.6 | 27.5 | 30.2 | 33.7 | 31.4 | 28.9 | 24.0 | 20.6 | 15.0 |
| Average temperature (°C) | 8.6 | 11.1 | 16.2 | 19.3 | 23.3 | 26.0 | 28.8 | 26.8 | 25.2 | 20.3 | 15.6 | 9.7 |
| Average night temperature (°C) | 3.8 | 6.7 | 11.3 | 15.5 | 19.8 | 23.0 | 25.1 | 23.5 | 22.3 | 17.2 | 11.0 | 5.1 |
| Absolute minimum temperature (°C) | -2.7 | 0.8 | 6.0 | 7.7 | 15.3 | 20.4 | 22.9 | 20.7 | 20.8 | 13.6 | 4.5 | -3.0 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.4 | 6.1 | 6.5 | 6.8 | 8.4 | 8.6 | 11.2 | 8.9 | 8.4 | 6.7 | 7.4 | 7.0 |
| Precipitation (mm) | 64 | 59 | 184 | 153 | 132 | 267 | 137 | 204 | 368 | 55 | 25 | 43 |
| Sunny days | 19 | 15 | 12 | 6 | 9 | 3 | 11 | 3 | 0 | 14 | 17 | 18 |
| Rainy days | 12 | 13 | 19 | 24 | 22 | 27 | 20 | 28 | 30 | 17 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sumao during the most sunny months:
The largest precipitation sum in Sumao is at