GuangzhouChina |
WuhanChina |
13 438 972
(2009) |
13 438 972
(2009)
10 220 000
(2013) |
10 220 000
(2013) |
7 434 km2
|
7 434 km2
8 494 km2
|
8 494 km2
|
1 807.77
/km2 |
1 807.77/km2
1 203.20/km2
|
1 203.20
/km2 |