Average annual temperature is 17.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of Sanjianmen
* Weather data for Sanjianmen 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) | 24.3 | 24.4 | 24.9 | 30.8 | 34.1 | 35.8 | 30.5 | 26.9 | 26.7 | 26.1 | 22.7 | 20.2 |
| Average daytime temperature (°C) | 17.3 | 20.0 | 22.7 | 26.2 | 27.4 | 26.7 | 26.8 | 24.7 | 24.5 | 22.1 | 19.5 | 16.6 |
| Average temperature (°C) | 10.3 | 13.2 | 15.7 | 19.3 | 20.9 | 21.3 | 21.9 | 20.2 | 19.9 | 17.4 | 13.8 | 11.1 |
| Average night temperature (°C) | 4.0 | 6.3 | 8.9 | 12.0 | 14.1 | 16.7 | 17.8 | 16.9 | 15.9 | 13.5 | 9.3 | 6.9 |
| Absolute minimum temperature (°C) | 1.5 | 3.7 | 6.6 | 7.7 | 9.8 | 13.8 | 16.0 | 15.7 | 13.6 | 9.9 | 6.7 | 3.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 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) | 9.7 | 9.7 | 10.7 | 11.5 | 11.0 | 9.6 | 10.0 | 7.7 | 9.7 | 8.6 | 8.8 | 8.0 |
| Precipitation (mm) | 1 | 2 | 1 | 3 | 51 | 170 | 196 | 446 | 231 | 130 | 27 | 28 |
| Sunny days | 28 | 23 | 25 | 27 | 25 | 7 | 6 | 0 | 3 | 8 | 24 | 15 |
| Rainy days | 3 | 5 | 6 | 3 | 6 | 23 | 25 | 31 | 27 | 23 | 6 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sanjianmen is at