| 时间 | 土地面积 (平方公里) | 建成区面积 (平方公里) | 降水量 (毫米) |
|---|---|---|---|
| 2023 | |||
| 2022 | |||
| 2021 | |||
| 2020 | |||
| 2019 | |||
| 2018 | |||
| 2017 | 606.00 | 9.11 | 1003.90 |
| 2016 | 606.00 | 8.81 | 1215.10 |
| 2015 | 606.00 | 8.20 | 1080.40 |
| 2014 | 606.00 | 8.20 | 1310.00 |
| 2013 | 606.00 | 7.80 | 1305.20 |
| 2012 | 606.00 | 7.60 | 1566.30 |
| 2011 | 617.00 | 5.00 | 912.60 |
| 2010 | 5.00 | 1071.90 | |
| 2009 | 617.00 | 5.00 | |
| 2008 | 617.00 | 5.00 | |
| 2007 | 617.00 | 5.00 | |
| 2006 | 5.00 |
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