Average annual temperature is 4.8 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -31.8 °C
Number of sunny days: 182 days
Number of rainy days: 148 days
Number of snow days: 35 days
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) | 4.1 | 7.7 | 19.0 | 20.8 | 26.2 | 33.0 | 30.4 | 29.5 | 27.5 | 18.7 | 14.5 | 5.4 |
| Average daytime temperature (°C) | -11.2 | -4.6 | 7.0 | 12.4 | 20.1 | 25.0 | 26.5 | 24.9 | 21.3 | 13.3 | -4.3 | -11.1 |
| Average temperature (°C) | -16.0 | -10.3 | 1.0 | 6.2 | 14.1 | 19.7 | 21.8 | 20.9 | 16.1 | 7.7 | -8.5 | -15.9 |
| Average night temperature (°C) | -20.5 | -16.2 | -3.9 | 0.9 | 8.6 | 14.8 | 18.3 | 17.5 | 11.6 | 2.7 | -12.9 | -21.2 |
| Absolute minimum temperature (°C) | -31.8 | -25.7 | -14.2 | -4.8 | 2.8 | 8.1 | 14.4 | 12.3 | 4.8 | -4.4 | -21.9 | -30.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.1 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 6.6 | 7.6 | 9.2 | 9.2 | 10.4 | 10.9 | 8.8 | 8.2 | 9.5 | 8.8 | 4.6 | 6.1 |
| Precipitation (mm) | 6 | 6 | 17 | 44 | 45 | 70 | 280 | 228 | 44 | 18 | 90 | 11 |
| Sunny days | 23 | 20 | 25 | 20 | 13 | 7 | 0 | 5 | 14 | 19 | 12 | 24 |
| Rainy days | 1 | 0 | 2 | 10 | 18 | 23 | 31 | 26 | 16 | 11 | 9 | 1 |
| Snow days | 7 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 6 |
The best time to visit Jiunan during the most sunny months:
Months with the longest average daylight duration in Jiunan:
The largest precipitation sum in Jiunan is at