| Index | Rainfall | Evaporating capacity | Air pressure | Wind speed | Temperature | Vapor pressure | Relate humidity | PM2.5 |
| X |
|
| − |
| − | + |
| − |
| Y | − | − |
|
|
|
| − | − |
| Z |
|
|
| + |
|
|
| − |
| PM2.5 | − | − | + | − | + | − | + |
|