Average annual temperature is 10.0 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 251 days
Number of rainy days: 108 days
Number of snow days: 6 days
Look at detailed online map of Guantun
* Weather data for Guantun 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) | 10.6 | 9.5 | 20.8 | 28.7 | 29.8 | 30.9 | 33.9 | 30.7 | 28.5 | 22.0 | 22.9 | 15.8 |
| Average daytime temperature (°C) | 1.3 | 5.2 | 13.9 | 15.2 | 20.5 | 26.9 | 29.0 | 26.7 | 22.0 | 17.0 | 8.1 | 1.3 |
| Average temperature (°C) | -4.4 | -0.1 | 6.9 | 9.4 | 15.4 | 21.0 | 23.3 | 21.8 | 16.9 | 11.5 | 2.1 | -4.2 |
| Average night temperature (°C) | -9.4 | -4.5 | 0.2 | 4.4 | 11.0 | 15.6 | 18.2 | 17.4 | 12.8 | 7.2 | -3.0 | -9.0 |
| Absolute minimum temperature (°C) | -19.6 | -7.6 | -7.3 | -2.4 | 5.3 | 11.3 | 13.2 | 11.0 | 5.8 | 2.9 | -9.1 | -20.2 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.4 | 9.3 | 7.5 | 6.4 | 10.1 | 9.7 | 9.7 | 7.9 | 7.7 | 7.9 | 7.5 |
| Precipitation (mm) | 1 | 13 | 8 | 99 | 74 | 29 | 90 | 33 | 89 | 28 | 10 | 13 |
| Sunny days | 29 | 23 | 25 | 17 | 15 | 21 | 19 | 15 | 12 | 22 | 26 | 27 |
| Rainy days | 1 | 4 | 6 | 12 | 16 | 9 | 12 | 16 | 18 | 9 | 2 | 3 |
| Snow days | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The largest precipitation sum in Guantun is at