Average annual temperature is -1.0 °C
Absolute maximum temperature: 22.3 °C
Absolute minimum temperature: -24.9 °C
Number of sunny days: 239 days
Number of rainy days: 51 days
Number of snow days: 75 days
Look at detailed online map of Sumgyi
* Weather data for Sumgyi 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) | -4.6 | -0.7 | -3.1 | 0.1 | 8.0 | 20.9 | 18.4 | 22.3 | 20.3 | 14.7 | 3.5 | 3.2 |
| Average daytime temperature (°C) | -10.0 | -7.0 | -4.9 | -2.4 | 2.7 | 11.4 | 14.1 | 17.7 | 14.4 | 6.4 | 1.3 | -1.5 |
| Average temperature (°C) | -14.3 | -10.9 | -8.1 | -5.5 | -1.0 | 6.9 | 9.9 | 11.6 | 8.5 | 1.2 | -3.4 | -7.7 |
| Average night temperature (°C) | -18.9 | -14.8 | -12.0 | -9.3 | -6.0 | 1.5 | 5.5 | 6.0 | 2.5 | -4.4 | -8.8 | -14.7 |
| Absolute minimum temperature (°C) | -24.9 | -23.8 | -14.9 | -15.6 | -15.5 | -7.8 | -0.8 | 2.0 | -1.9 | -8.6 | -12.4 | -20.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.0 | 9.6 | 10.6 | 11.6 | 12.2 | 12.7 | 10.1 | 12.2 | 11.5 | 10.5 | 9.5 | 9.1 |
| Precipitation (mm) | 71 | 29 | 8 | 13 | 28 | 23 | 108 | 4 | 2 | 0 | 4 | 1 |
| Sunny days | 13 | 17 | 21 | 20 | 14 | 15 | 6 | 26 | 24 | 28 | 27 | 28 |
| Rainy days | 2 | 0 | 0 | 0 | 2 | 11 | 25 | 5 | 6 | 0 | 0 | 0 |
| Snow days | 16 | 11 | 10 | 10 | 15 | 4 | 0 | 0 | 0 | 3 | 3 | 3 |
The largest precipitation sum in Sumgyi is at