污染天气过程 | 过程降温(℃) |
2015.1.3~1.6 | 4.2 |
2015.12.8~12.11 | 3.2 |
2016.1.20~1.22 | 3.6 |
2016.2.10~2.13 | 4.1 |
2016.12.20~12.23 | 3.9 |
2017.2.14~2.17 | 3.4 |
2017.2.18~2.20 | 4.4 |