Average annual temperature is 15.9 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 134 days
Number of rainy days: 227 days
Number of snow days: 4 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) | 15.7 | 15.6 | 22.7 | 28.0 | 30.1 | 30.8 | 32.2 | 34.0 | 31.5 | 22.0 | 22.5 | 17.0 |
| Average daytime temperature (°C) | 9.1 | 11.3 | 16.5 | 20.4 | 23.4 | 26.1 | 29.3 | 29.9 | 25.3 | 19.3 | 15.4 | 9.8 |
| Average temperature (°C) | 4.8 | 7.9 | 11.9 | 16.3 | 19.5 | 22.4 | 25.6 | 25.8 | 21.9 | 15.9 | 11.7 | 6.3 |
| Average night temperature (°C) | 0.3 | 4.3 | 7.3 | 12.3 | 15.9 | 18.9 | 22.1 | 22.0 | 19.1 | 12.8 | 7.8 | 2.4 |
| Absolute minimum temperature (°C) | -4.9 | 1.1 | 2.4 | 4.6 | 11.4 | 13.4 | 18.6 | 18.6 | 14.5 | 7.4 | 1.6 | -1.8 |
| 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 | 11.1 | 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) | 5.6 | 3.6 | 6.2 | 6.7 | 6.5 | 7.0 | 9.1 | 9.9 | 5.7 | 4.6 | 5.1 | 4.0 |
| Precipitation (mm) | 14 | 35 | 73 | 167 | 159 | 108 | 180 | 192 | 212 | 88 | 34 | 30 |
| Sunny days | 22 | 10 | 11 | 12 | 7 | 9 | 9 | 8 | 7 | 10 | 15 | 14 |
| Rainy days | 6 | 18 | 20 | 18 | 24 | 21 | 22 | 23 | 23 | 21 | 15 | 16 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Jiuwan during the most sunny months:
The largest precipitation sum in Jiuwan is at