GuangzhouChina |
DongguanChina |
13 438 972
(2009) |
13 438 972
(2009)
6 445 000
(2008) |
6 445 000
(2008) |
7 434 km2
|
7 434 km2
2 465 km2
|
2 465 km2
|
1 807.77
/km2 |
1 807.77/km2
2 614.60/km2
|
2 614.60
/km2 |