Average annual temperature is 18.7 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 130 days
Number of rainy days: 234 days
Number of snow days: 1 day
Look at detailed online map of Jianchi
* Weather data for Jianchi 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) | 23.5 | 19.2 | 24.8 | 28.4 | 32.9 | 32.5 | 34.3 | 34.8 | 34.3 | 33.1 | 28.5 | 25.4 |
| Average daytime temperature (°C) | 13.0 | 12.4 | 17.9 | 22.9 | 26.9 | 29.4 | 32.6 | 31.2 | 30.7 | 25.4 | 19.6 | 13.8 |
| Average temperature (°C) | 8.2 | 8.6 | 13.5 | 18.6 | 22.7 | 25.7 | 28.7 | 27.2 | 25.9 | 20.5 | 14.9 | 9.3 |
| Average night temperature (°C) | 3.5 | 5.2 | 9.4 | 14.6 | 18.9 | 22.5 | 25.3 | 23.7 | 21.8 | 16.4 | 10.7 | 4.9 |
| Absolute minimum temperature (°C) | -1.6 | -1.3 | 5.7 | 8.1 | 12.4 | 18.6 | 23.1 | 17.8 | 18.3 | 11.0 | 5.0 | -3.5 |
| 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 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 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) | 6.1 | 3.3 | 4.5 | 6.5 | 8.0 | 8.3 | 11.0 | 9.5 | 8.8 | 6.8 | 5.5 | 6.1 |
| Precipitation (mm) | 20 | 102 | 188 | 256 | 227 | 234 | 78 | 170 | 43 | 51 | 85 | 43 |
| Sunny days | 21 | 9 | 6 | 5 | 5 | 6 | 14 | 8 | 9 | 17 | 14 | 16 |
| Rainy days | 9 | 19 | 25 | 25 | 26 | 24 | 17 | 23 | 21 | 14 | 16 | 15 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jianchi during the most sunny months:
The largest precipitation sum in Jianchi is at