Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 211 days
Number of rainy days: 153 days
Number of snow days: 1 day
Look at detailed online map of Guolou
* Weather data for Guolou 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) | 18.4 | 19.3 | 28.8 | 33.0 | 33.4 | 36.6 | 35.3 | 36.7 | 33.4 | 27.1 | 27.4 | 20.9 |
| Average daytime temperature (°C) | 10.6 | 11.6 | 18.9 | 23.2 | 26.9 | 30.2 | 32.8 | 31.7 | 27.5 | 23.3 | 16.2 | 9.6 |
| Average temperature (°C) | 4.1 | 6.2 | 13.1 | 17.6 | 21.8 | 25.3 | 28.3 | 27.3 | 23.4 | 18.1 | 11.0 | 4.1 |
| Average night temperature (°C) | -1.6 | 0.8 | 7.5 | 12.4 | 17.5 | 21.0 | 24.7 | 23.3 | 19.8 | 13.7 | 6.5 | -0.7 |
| Absolute minimum temperature (°C) | -5.8 | -4.3 | 1.6 | 5.0 | 11.7 | 15.8 | 20.3 | 17.3 | 15.9 | 9.0 | -1.7 | -6.8 |
| 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) | 7.3 | 5.5 | 6.6 | 7.7 | 6.3 | 7.8 | 9.6 | 10.0 | 6.5 | 6.8 | 6.2 | 7.0 |
| Precipitation (mm) | 17 | 29 | 26 | 69 | 144 | 148 | 176 | 168 | 202 | 77 | 48 | 31 |
| Sunny days | 26 | 16 | 25 | 17 | 11 | 12 | 8 | 17 | 10 | 22 | 24 | 23 |
| Rainy days | 5 | 11 | 6 | 13 | 20 | 18 | 23 | 14 | 20 | 9 | 6 | 8 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guolou during the most sunny months:
The largest precipitation sum in Guolou is at