BeijingChina |
DongguanChina |
21 148 000
(2013) |
21 148 000
(2013)
6 445 000
(2008) |
6 445 000
(2008) |
16 411 km2
|
16 411 km2
2 465 km2
|
2 465 km2
|
1 288.65
/km2 |
1 288.65/km2
2 614.60/km2
|
2 614.60
/km2 |