Average annual temperature is 17.8 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Guantuan
* Weather data for Guantuan 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) | 21.7 | 19.3 | 23.9 | 27.3 | 33.0 | 31.6 | 33.8 | 33.4 | 32.6 | 31.2 | 27.4 | 23.7 |
| Average daytime temperature (°C) | 12.1 | 11.5 | 17.0 | 22.0 | 25.8 | 28.6 | 31.7 | 30.0 | 29.3 | 24.7 | 18.9 | 13.0 |
| Average temperature (°C) | 7.4 | 7.9 | 12.7 | 17.8 | 21.8 | 24.7 | 27.5 | 26.0 | 24.6 | 19.6 | 14.1 | 8.6 |
| Average night temperature (°C) | 2.7 | 4.5 | 8.5 | 14.1 | 18.0 | 21.5 | 23.9 | 22.6 | 20.7 | 15.2 | 9.8 | 4.4 |
| Absolute minimum temperature (°C) | -2.9 | 0.0 | 4.2 | 7.3 | 11.7 | 17.6 | 21.6 | 17.4 | 17.1 | 11.6 | 3.4 | -3.3 |
| 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 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 6.3 | 3.3 | 4.8 | 6.1 | 8.1 | 8.6 | 10.9 | 9.6 | 9.0 | 7.3 | 5.7 | 5.8 |
| Precipitation (mm) | 22 | 83 | 141 | 167 | 213 | 239 | 86 | 145 | 46 | 41 | 64 | 52 |
| Sunny days | 22 | 8 | 7 | 6 | 5 | 5 | 6 | 5 | 4 | 17 | 14 | 15 |
| Rainy days | 9 | 20 | 24 | 24 | 26 | 25 | 25 | 26 | 26 | 14 | 16 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guantuan during the most sunny months:
The largest precipitation sum in Guantuan is at