Average annual temperature is 18.7 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 118 days
Number of rainy days: 246 days
Number of snow days: 1 day
Look at detailed online map of Jiutan
* Weather data for Jiutan 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) | 16.7 | 19.6 | 23.4 | 32.2 | 32.0 | 34.4 | 35.6 | 34.7 | 35.7 | 26.0 | 25.0 | 19.0 |
| Average daytime temperature (°C) | 11.3 | 15.1 | 18.6 | 23.9 | 26.7 | 27.9 | 31.5 | 31.5 | 29.2 | 22.3 | 19.1 | 13.3 |
| Average temperature (°C) | 7.3 | 11.5 | 14.6 | 19.5 | 22.6 | 24.2 | 27.3 | 27.6 | 25.3 | 19.1 | 15.3 | 9.8 |
| Average night temperature (°C) | 3.3 | 8.5 | 10.7 | 15.5 | 19.2 | 21.2 | 23.8 | 24.2 | 21.8 | 16.4 | 11.8 | 5.9 |
| Absolute minimum temperature (°C) | -1.5 | 6.3 | 5.2 | 9.3 | 14.9 | 17.7 | 19.4 | 20.6 | 18.5 | 11.6 | 7.2 | 1.0 |
| 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 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 5.2 | 4.0 | 5.0 | 7.8 | 7.1 | 6.0 | 8.5 | 9.1 | 7.2 | 4.9 | 5.2 | 4.2 |
| Precipitation (mm) | 8 | 17 | 114 | 145 | 125 | 110 | 401 | 237 | 150 | 140 | 47 | 8 |
| Sunny days | 21 | 10 | 5 | 8 | 8 | 11 | 12 | 5 | 7 | 2 | 11 | 18 |
| Rainy days | 9 | 18 | 26 | 22 | 23 | 19 | 19 | 26 | 23 | 29 | 19 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiutan during the most sunny months:
The largest precipitation sum in Jiutan is at