Average annual temperature is 16.8 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 103 days
Number of rainy days: 261 days
Number of snow days: 1 day
Look at detailed online map of Jiunan
* Weather data for Jiunan 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) | 21.5 | 18.1 | 22.8 | 26.5 | 31.6 | 30.2 | 31.9 | 32.4 | 31.6 | 29.2 | 28.8 | 23.9 |
| Average daytime temperature (°C) | 11.3 | 10.3 | 15.9 | 20.9 | 24.6 | 27.3 | 30.3 | 28.9 | 27.8 | 23.1 | 18.2 | 12.4 |
| Average temperature (°C) | 6.4 | 6.7 | 11.8 | 16.8 | 20.8 | 23.7 | 26.5 | 25.1 | 23.5 | 18.5 | 13.6 | 7.9 |
| Average night temperature (°C) | 1.9 | 3.3 | 8.0 | 13.5 | 17.4 | 20.7 | 23.2 | 21.9 | 19.9 | 14.8 | 9.7 | 3.6 |
| Absolute minimum temperature (°C) | -4.0 | -2.1 | 2.9 | 5.7 | 11.5 | 17.1 | 21.2 | 16.7 | 16.7 | 10.7 | 2.4 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 13.1 | 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) | 6.2 | 3.1 | 4.2 | 6.0 | 7.9 | 8.1 | 11.0 | 9.5 | 8.7 | 6.6 | 5.5 | 5.9 |
| Precipitation (mm) | 16 | 74 | 130 | 148 | 189 | 210 | 75 | 155 | 76 | 25 | 40 | 35 |
| Sunny days | 23 | 6 | 8 | 7 | 4 | 4 | 2 | 3 | 4 | 14 | 12 | 16 |
| Rainy days | 7 | 22 | 23 | 23 | 27 | 26 | 29 | 28 | 26 | 17 | 18 | 15 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiunan during the most sunny months:
The largest precipitation sum in Jiunan is at