Guangzhou
7,434 km²
Hong Kong
1,114 km²
China
China
Area Comparison
Guangzhou is 6.7x larger than Hong Kong
Population Comparison
Guangzhou has 2.5x more people than Hong Kong
In terms of area, Guangzhou is 6.7x the size of Hong Kong. Guangzhou spans 7,434 km² (2,870 mi²) while Hong Kong covers 1,114 km² (430 mi²) — a difference of 6,320 km². You could fit Hong Kong inside Guangzhou approximately 6 times.
To put Guangzhou's size in perspective, its area of 7,434 km² is about 1.2x the size of Shanghai. Meanwhile, Hong Kong at 1,114 km² is about 1.2x the size of Berlin.
Picture Guangzhou another way: its area is large enough to fit about 1,000,000 American football fields, 130 times the area of Manhattan, or 71 times the area of Paris. Hong Kong works out to about 156,000 American football fields, 19 times the area of Manhattan, or 11 times the area of Paris.
Guangzhou, also known as Canton, is the capital and largest city of Guangdong in southern China. Located on the Pearl River, about 120 kilometres (75 mi) northwest of Hong Kong and 145 kilometres (90 mi) north of Macau, Guangzhou has a history of over 2,200 years and was a major terminus of the Silk Road.
Known as "Canton", Guangzhou covers 7,434 km² with a population of 18.7 million. The city was founded around 214 BC. Guangzhou is known for Canton Tower, Chen Clan Ancestral Hall, Shamian Island, among other attractions. The city's main transit system is the Guangzhou Metro.
Guangzhou boasts a history of over 2,200 years and served as a major terminus of the ancient Silk Road
Hong Kong is a special administrative region of China. Situated on China's southern coast just south of Shenzhen, it consists of Hong Kong Island, Kowloon, and the New Territories. With 7.5 million residents in a 1,114-square-kilometre (430 sq mi) territory, Hong Kong is the fourth-most densely populated region in the world.
Nicknamed "Pearl of the Orient", Hong Kong has an area of 1,114 km² and is home to 7.4 million people. It was established in 1841. Visitors come for Victoria Harbour, Victoria Peak, Star Ferry, and much more. Getting around is easy with the MTR Hong Kong.
Hong Kong squeezes 7.5 million residents into 1,114 km2, making it the world's fourth-most densely populated region.
Guangzhou has a population density of 2,513 people per km² — a moderately dense city. Hong Kong, with 6,652 people per km², is a densely populated city. Hong Kong is noticeably denser, packing 2.6 times more people per square kilometer.
Both Guangzhou and Hong Kong are in China, making this a domestic size comparison that reveals how differently cities can develop within the same nation.
Both cities share a humid subtropical climate, though local geography creates distinct microclimates in each.
Size Ratio
Hong Kong fits inside Guangzhou ~6 times
Density Gap
Hong Kong is 2.6x more densely populated
History
Guangzhou is ~2,055 years older
Guangzhou covers 7,434 km². Cities with a similar urban footprint include Wuhan (8,569 km²), Perth (6,417 km²), Shanghai (6,341 km²), Melbourne (9,993 km²), or Xi'an (10,097 km²).
Hong Kong covers 1,114 km². Cities with a similar urban footprint include Lagos (1,172 km²), San Antonio (1,209 km²), Rio de Janeiro (1,221 km²), Dallas (997 km²), or Abu Dhabi (972 km²).
The straight-line distance from Guangzhou to Hong Kong is 129 km (80 miles), with an estimated flight time of ~39m.
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