GuangzhouChina |
GuayaquilEcuador |
13 438 972
(2009) |
13 438 972
(2009)
2 600 000
(2009) |
2 600 000
(2009) |
7 434 km2
|
7 434 km2
316 km2
|
316 km2
|
1 807.77
/km2 |
1 807.77/km2
8 227.85/km2
|
8 227.85
/km2 |