Rio de Janeiro and Guangzhou
Comparison by area and population

Brazil

Rio de Janeiro

Brazil

China

Guangzhou

China

Population

6 323 037
(2010)

6 323 037
(2010)

13 438 972
(2009)

13 438 972
(2009)

Area

1 260 km²

1 260 km²

7 434 km²

7 434 km²

Population density

5 018.28
/km²

5 018.28/km²

1 807.77/km²

1 807.77
/km²

Map

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Rio de Janeiro and other cities

Guangzhou and other cities