Average annual temperature is 17.3 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 125 days
Number of rainy days: 240 days
Look at detailed online map of Jiandayang
* Weather data for Jiandayang 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) | 22.5 | 23.6 | 25.8 | 31.0 | 33.1 | 34.5 | 38.3 | 35.3 | 32.2 | 30.1 | 27.9 | 26.2 |
| Average daytime temperature (°C) | 12.8 | 14.8 | 18.7 | 22.9 | 26.6 | 29.5 | 32.6 | 30.5 | 29.1 | 22.7 | 19.8 | 15.3 |
| Average temperature (°C) | 7.3 | 8.8 | 12.5 | 16.8 | 20.8 | 24.1 | 26.7 | 25.1 | 24.1 | 18.5 | 13.5 | 8.8 |
| Average night temperature (°C) | 2.3 | 4.0 | 7.4 | 12.0 | 16.3 | 19.9 | 22.4 | 21.4 | 20.5 | 14.8 | 8.7 | 3.9 |
| Absolute minimum temperature (°C) | -5.9 | -2.5 | 1.3 | 5.0 | 9.0 | 15.8 | 20.3 | 19.2 | 15.5 | 9.6 | 2.6 | -4.8 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.2 | 6.6 | 6.3 | 6.8 | 7.8 | 7.4 | 8.5 | 9.2 | 8.6 | 6.1 | 7.9 | 7.3 |
| Precipitation (mm) | 61 | 98 | 148 | 185 | 143 | 200 | 281 | 309 | 100 | 45 | 46 | 49 |
| Sunny days | 16 | 15 | 12 | 9 | 8 | 3 | 4 | 2 | 2 | 15 | 20 | 19 |
| Rainy days | 15 | 13 | 19 | 21 | 23 | 27 | 27 | 29 | 28 | 16 | 10 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiandayang is at