区域 | 过湿润 | 湿润 | 亚湿润 | 亚干旱 | 干旱 | 极干旱 |
1960S | 1.31 | 26.66 | 17.56 | 19.98 | 16.28 | 18.2 |
1970S | 2.14 | 25.4 | 18.48 | 20.78 | 16.51 | 16.69 |
1980S | 3.51 | 29.26 | 15.4 | 19.03 | 18.31 | 14.48 |
1990S | 6.15 | 26.62 | 15.12 | 20.22 | 20.35 | 11.54 |
2000S | 2.33 | 29.78 | 16.32 | 19.77 | 21.03 | 10.76 |
2010S | 5.61 | 30.2 | 16.62 | 17.5 | 21.8 | 8.27 |
1981~2020 | 1.47 | 43.80 | 17.51 | 16.56 | 17.42 | 0.24 |