Average annual temperature is 11.8 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -22.4 °C
Number of sunny days: 324 days
Number of rainy days: 28 days
Number of snow days: 13 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) | 6.4 | 11.9 | 21.3 | 33.4 | 31.1 | 38.4 | 41.1 | 40.3 | 36.1 | 24.8 | 17.1 | 7.0 |
| Average daytime temperature (°C) | -4.0 | 5.7 | 14.6 | 18.2 | 24.8 | 33.4 | 34.7 | 33.5 | 27.6 | 19.6 | 7.2 | -0.6 |
| Average temperature (°C) | -9.7 | -0.4 | 7.4 | 11.6 | 18.5 | 27.5 | 28.8 | 27.7 | 21.3 | 12.9 | 1.3 | -5.6 |
| Average night temperature (°C) | -15.6 | -6.5 | -0.5 | 4.0 | 11.7 | 20.6 | 21.9 | 21.0 | 14.3 | 6.3 | -3.8 | -10.6 |
| Absolute minimum temperature (°C) | -22.4 | -11.8 | -5.0 | -3.9 | 2.7 | 14.6 | 14.6 | 15.6 | 5.6 | 0.7 | -8.1 | -17.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.6 | 9.8 | 9.0 | 9.2 | 10.6 | 9.3 | 9.2 | 9.2 | 8.5 | 8.1 | 7.3 |
| Precipitation (mm) | 1 | 2 | 1 | 4 | 1 | 1 | 6 | 4 | 3 | 0 | 3 | 2 |
| Sunny days | 29 | 24 | 29 | 23 | 28 | 28 | 23 | 29 | 27 | 30 | 27 | 27 |
| Rainy days | 0 | 0 | 2 | 6 | 3 | 2 | 8 | 2 | 3 | 1 | 1 | 0 |
| Snow days | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The largest precipitation sum in Jiunan is at