Average annual temperature is 12.9 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 186 days
Number of rainy days: 167 days
Number of snow days: 12 days
Look at detailed online map of Jianya
* Weather data for Jianya 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) | 15.9 | 15.6 | 23.6 | 28.9 | 29.5 | 31.1 | 33.9 | 34.0 | 29.9 | 22.1 | 23.1 | 15.3 |
| Average daytime temperature (°C) | 6.5 | 7.5 | 15.6 | 19.1 | 21.5 | 25.4 | 29.8 | 29.1 | 23.0 | 18.2 | 12.1 | 6.9 |
| Average temperature (°C) | 0.9 | 3.0 | 9.7 | 13.5 | 16.6 | 20.7 | 24.4 | 23.9 | 18.9 | 13.6 | 7.1 | 1.6 |
| Average night temperature (°C) | -3.8 | -1.3 | 4.3 | 8.2 | 12.5 | 16.7 | 19.8 | 19.5 | 15.6 | 9.7 | 2.5 | -2.5 |
| Absolute minimum temperature (°C) | -7.7 | -6.3 | -0.5 | 1.8 | 5.8 | 12.0 | 15.6 | 13.9 | 11.7 | 5.3 | -3.9 | -8.0 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 4.6 | 7.2 | 7.2 | 5.8 | 7.7 | 9.5 | 9.1 | 5.7 | 6.3 | 6.0 | 6.4 |
| Precipitation (mm) | 8 | 41 | 29 | 87 | 182 | 149 | 114 | 146 | 234 | 109 | 53 | 38 |
| Sunny days | 25 | 11 | 20 | 17 | 12 | 15 | 13 | 15 | 8 | 15 | 17 | 18 |
| Rainy days | 3 | 14 | 11 | 13 | 19 | 15 | 18 | 16 | 22 | 16 | 12 | 8 |
| Snow days | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Jianya during the most sunny months:
The largest precipitation sum in Jianya is at