表1
月份 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
月平均气温/℃ | -4.8 | -2.2 | 6.4 | 16.2 | 20.1 | 23.3 | 24.1 | 23.7 | 18.2 | 12.7 | 2.5 | -4.1 |
月降水量/毫米 | 9.2 | 11.1 | 13.1 | 24.4 | 48.2 | 82.4 | 156.7 | 140.6 | 52.3 | 25.1 | 11.4 | 10.2 |