月份 | 冰雹日数/天 | 冰雹发生频率 |
3 | 3 | 4.3 |
4 | 7 | 10.1 |
5 | 14 | 20.2 |
6 | 16 | 23.2 |
7 | 17 | 24.7 |
8 | 9 | 13.1 |
9 | 2 | 2.9 |
12 | 1 | 1.5 |