Brisbane
15,826 km²
Shenzhen
1,997 km²
Australia
China
Area Comparison
Brisbane is 7.9x larger than Shenzhen
Population Comparison
Brisbane has 6.5x fewer people than Shenzhen
Brisbane is significantly larger, covering 7.9 times the area of Shenzhen. Brisbane spans 15,826 km² (6,110 mi²) while Shenzhen covers 1,997 km² (771 mi²) — a difference of 13,829 km². You could fit Shenzhen inside Brisbane approximately 7 times.
To put Brisbane's size in perspective, its area of 15,826 km² is about 2.5x the size of Shanghai. Meanwhile, Shenzhen at 1,997 km² is roughly the same size as Tokyo (city proper).
In more relatable units, Brisbane's 15,826 km² is about 2,200,000 American football fields, 150 times the area of Paris, or 130 times the area of San Francisco. Shenzhen, by comparison, equals about 280,000 American football fields, 34 times the area of Manhattan, or 19 times the area of Paris.
Brisbane is the capital and largest city of the Australian state of Queensland and the third-most populous city in Australia, with a population of approximately 2.8 million. Brisbane lies at the centre of South East Queensland, a bio-geographical and urban region with an estimated population of 4.1 million as of 2024. The central business district is situated within a peninsula of the Brisbane River approximately 15 kilometres (9.3 mi) from its mouth at Moreton Bay.
Known as "Brissy", Brisbane covers 15,826 km² with a population of 2.7 million. The city was established in 1824. Brisbane is known for Brisbane River, South Bank Parklands, Story Bridge, among other attractions.
Brisbane is Queensland's capital and Australia's third-most populous city with around 2.8 million residents.
Shenzhen is a prefecture-level city in the province of Guangdong, China. A special economic zone, it is located on the east bank of the Pearl River estuary on the central coast of Guangdong, bordering Hong Kong to the south, Dongguan to the north, Huizhou to the northeast, and Macau to the southwest. With a population of 17.5 million in 2020, Shenzhen is the third-most-populous city by urban population in China after Shanghai and Beijing.
Also known as "China's Silicon Valley", Shenzhen has an area of 1,997 km² and is home to 17.6 million people. The city dates back to 1979. Visitors come for Ping An Finance Centre, Window of the World, OCT Loft, and much more. Getting around is easy with the Shenzhen Metro.
Shenzhen grew from a small town into China's third-most-populous urban city, hitting 17.5 million residents by 2020
Brisbane has a population density of 171 people per km² — a low-density, sprawling urban area. Shenzhen, with 8,793 people per km², is a densely populated city. Shenzhen is dramatically more crowded, with 51.4x the population density.
Size Ratio
Shenzhen fits inside Brisbane ~7 times
Density Gap
Shenzhen is 51.4x more densely populated
History
Brisbane is ~155 years older
Brisbane covers 15,826 km². Cities with a similar urban footprint include Beijing (16,411 km²), Hangzhou (16,854 km²), Chengdu (14,378 km²), Sydney (12,368 km²), or Xi'an (10,097 km²).
Shenzhen covers 1,997 km². Cities with a similar urban footprint include Ho Chi Minh City (2,061 km²), Tokyo (2,194 km²), Riyadh (1,798 km²), Houston (1,725 km²), or Johannesburg (1,644 km²).
The straight-line distance from Brisbane to Shenzhen is 6,960 km (4,325 miles), with an estimated flight time of ~8h 41m.
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