ChengduChina |
YangzhouChina |
7 123 000
(2010) |
7 123 000
(2010)
4 459 000
(2007) |
4 459 000
(2007) |
12 390 km2
|
12 390 km2
6 658 km2
|
6 658 km2
|
574.90
/km2 |
574.90/km2
669.72/km2
|
669.72
/km2 |