时段 | 年均 | 春季 | 夏季 | 秋季 | 冬季 | |||||
降水 | 距平 | 降水 | 距平 | 降水 | 距平 | 降水 | 距平 | 降水 | 距平 | |
1951~1960 | 37.2 | −1.4 | 6 | −1.2 | 17 | −1.7 | 5.8 | −0.1 | 8.5 | 1.7 |
1961~1970 | 27.8 | −10.8 | 6 | −1.2 | 15.4 | −3.3 | 4 | −1.9 | 2.4 | −4.4 |
1971~1980 | 37.1 | −1.5 | 6.7 | −0.5 | 18.1 | −0.6 | 5 | −0.9 | 7.3 | 0.5 |
1981~1990 | 37.9 | 0.7 | 5.8 | −1.4 | 18.3 | −0.4 | 8.4 | 2.5 | 5.5 | −1.4 |
1991~2000 | 42.2 | 3.6 | 8.9 | 1.7 | 21.4 | 2.7 | 6.5 | 0.6 | 5.4 | −1.4 |
2001~2014 | 46.5 | 7.9 | 9 | 1.8 | 21.1 | 2.4 | 5.9 | 0 | 10.5 | 3.6 |
1951~2014 | 38.6 |
| 7.2 |
| 18.7 |
| 5.9 |
| 6.8 |
|