Average annual temperature is 18.0 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 141 days
Number of rainy days: 222 days
Number of snow days: 2 days
Look at detailed online map of Jiuwan
* Weather data for Jiuwan 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) | 14.6 | 18.4 | 23.2 | 31.7 | 33.3 | 36.1 | 37.5 | 32.3 | 30.7 | 25.1 | 22.5 | 17.1 |
| Average daytime temperature (°C) | 10.1 | 13.0 | 17.6 | 22.9 | 25.8 | 29.8 | 31.7 | 29.3 | 26.8 | 21.3 | 17.2 | 11.9 |
| Average temperature (°C) | 6.5 | 10.2 | 14.2 | 18.8 | 21.8 | 25.2 | 27.5 | 25.8 | 23.6 | 18.5 | 14.3 | 8.9 |
| Average night temperature (°C) | 2.6 | 7.5 | 10.7 | 14.5 | 18.1 | 21.3 | 23.7 | 22.9 | 21.0 | 16.1 | 11.2 | 5.5 |
| Absolute minimum temperature (°C) | -1.9 | 3.3 | 5.1 | 9.0 | 14.1 | 18.3 | 20.7 | 20.6 | 18.4 | 13.5 | 7.3 | 0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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) | 5.3 | 3.3 | 5.1 | 6.9 | 6.5 | 6.3 | 8.5 | 7.4 | 6.7 | 4.7 | 4.8 | 5.0 |
| Precipitation (mm) | 8 | 31 | 50 | 132 | 43 | 27 | 191 | 281 | 108 | 52 | 41 | 2 |
| Sunny days | 20 | 9 | 9 | 10 | 10 | 15 | 11 | 3 | 4 | 7 | 17 | 26 |
| Rainy days | 9 | 19 | 22 | 20 | 21 | 15 | 20 | 28 | 26 | 24 | 13 | 5 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiuwan during the most sunny months:
The largest precipitation sum in Jiuwan is at