Cases | Trend of SDII (mm/day) | Trend of Annual Rainfall Amounts (mm) | Trend of Annual Number of Rainy Days |
I | Increase | Decrease | Decrease |
II | Increase | Increase | Increase |
III | Increase | Increase | Decrease |
IV | Decrease | Decrease | Decrease |
V | Decrease | Increase | Increase |
VI | Decrease | Decrease | Increase |