Average annual temperature is 16.4 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: 1.2 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Sanjianshan
* Weather data for Sanjianshan 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) | 20.4 | 22.6 | 25.7 | 30.3 | 30.2 | 30.6 | 27.8 | 25.7 | 25.7 | 24.1 | 22.1 | 19.9 |
| Average daytime temperature (°C) | 16.7 | 19.3 | 22.2 | 27.3 | 26.5 | 24.7 | 24.6 | 23.2 | 23.0 | 21.4 | 19.1 | 17.0 |
| Average temperature (°C) | 10.0 | 12.9 | 15.5 | 20.0 | 20.2 | 19.4 | 19.6 | 18.6 | 18.3 | 16.6 | 13.7 | 12.1 |
| Average night temperature (°C) | 3.7 | 7.2 | 9.3 | 13.7 | 15.3 | 15.8 | 16.1 | 16.0 | 14.9 | 13.0 | 9.4 | 7.6 |
| Absolute minimum temperature (°C) | 1.2 | 3.7 | 6.3 | 10.6 | 13.0 | 15.0 | 15.1 | 15.0 | 13.7 | 11.3 | 5.9 | 3.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 9.0 | 9.8 | 11.1 | 10.9 | 9.6 | 10.2 | 7.4 | 9.7 | 9.4 | 8.9 | 7.5 |
| Precipitation (mm) | 5 | 22 | 34 | 25 | 126 | 295 | 267 | 425 | 263 | 220 | 52 | 42 |
| Sunny days | 20 | 14 | 16 | 23 | 11 | 0 | 3 | 0 | 0 | 0 | 9 | 8 |
| Rainy days | 11 | 14 | 15 | 7 | 20 | 30 | 28 | 31 | 30 | 31 | 21 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sanjianshan is at