Average annual temperature is 6.4 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: -29.2 °C
Number of sunny days: 220 days
Number of rainy days: 114 days
Number of snow days: 31 days
Look at detailed online map of Jiangan
* Weather data for Jiangan 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) | 4.8 | 7.3 | 15.7 | 22.8 | 25.2 | 28.2 | 29.0 | 27.5 | 25.1 | 17.5 | 17.6 | 8.2 |
| Average daytime temperature (°C) | -4.3 | -0.1 | 8.5 | 10.2 | 17.9 | 23.9 | 24.6 | 23.1 | 18.8 | 13.3 | 2.4 | -4.5 |
| Average temperature (°C) | -9.1 | -4.8 | 2.8 | 5.1 | 12.5 | 18.8 | 19.9 | 18.7 | 14.4 | 8.7 | -2.3 | -8.6 |
| Average night temperature (°C) | -14.3 | -9.8 | -2.7 | 0.1 | 7.3 | 13.3 | 15.5 | 14.6 | 10.3 | 4.3 | -6.9 | -13.0 |
| Absolute minimum temperature (°C) | -29.2 | -18.2 | -11.2 | -11.0 | 0.3 | 7.2 | 12.3 | 8.9 | 3.1 | -2.8 | -16.5 | -27.9 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.5 |
| 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) | 8.0 | 8.1 | 10.1 | 7.8 | 8.8 | 11.9 | 9.9 | 10.1 | 9.0 | 9.0 | 7.9 | 7.2 |
| Precipitation (mm) | 7 | 14 | 9 | 61 | 56 | 29 | 148 | 84 | 67 | 20 | 6 | 15 |
| Sunny days | 26 | 17 | 23 | 14 | 11 | 21 | 15 | 11 | 11 | 23 | 25 | 23 |
| Rainy days | 0 | 2 | 3 | 14 | 19 | 9 | 16 | 20 | 19 | 8 | 2 | 2 |
| Snow days | 5 | 9 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The best time to visit Jiangan during the most sunny months:
The largest precipitation sum in Jiangan is at