Loading map...
Loading map...
Spain
China
Area Comparison
Barcelona is 73.6x smaller than Guangzhou
Population Comparison
Barcelona has 11.3x fewer people than Guangzhou
Yes — Guangzhou is 73.6x larger than Barcelona by area. Guangzhou spans 7,434 km² (2,870 mi²) while Barcelona covers 101 km² (39 mi²) — a difference of 7,333 km². You could fit Barcelona inside Guangzhou approximately 73 times.
To put Barcelona's size in perspective, its area of 101 km² is roughly the same size as Paris (city proper). Meanwhile, Guangzhou at 7,434 km² is about 1.2x the size of Shanghai.
A Mediterranean city known for Gaudi's architecture. Known as "The City of Counts", Barcelona covers 101 km² with a population of 1.7 million. The city was founded around 230 BC. Barcelona is known for Sagrada Família, Park Güell, La Rambla, among other attractions. The city's main transit system is the Barcelona Metro (TMB).
Gaudí's Sagrada Família has been under construction since 1882 and is expected to be completed around 2026
A major port city and trade hub in southern China. Also known as "Canton", Guangzhou has an area of 7,434 km² and is home to 18.7 million people. Its history stretches back to 214 BC. Visitors come for Canton Tower, Cantonese cuisine (dim sum), Canton Fair, and much more. Getting around is easy with the Guangzhou Metro.
Guangzhou has been a major trading port for over 2,000 years and was a key stop on the Maritime Silk Road
Looking beyond city limits, the Guangzhou metropolitan area covers 7,434 km², which is 9.3x larger than greater Barcelona at 803 km². The Guangzhou metro area is also more populous, with 18.7 million people compared to 5.6 million.
Barcelona has a population density of 16,436 people per km² — an extremely dense urban environment. Guangzhou, with 2,513 people per km², is a moderately dense city. Barcelona is dramatically more crowded, with 6.5x the population density.
This comparison spans continents — Barcelona in Europe versus Guangzhou in Asia. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Barcelona has a Mediterranean climate while Guangzhou experiences humid subtropical conditions. When it's noon in Guangzhou, it's 5:00 AM in Barcelona — a 7-hour time difference.
Size Ratio
Barcelona fits inside Guangzhou ~73 times
Density Gap
Barcelona is 6.5x more densely populated
Time Difference
7 hours apart
The straight-line distance from Barcelona to Guangzhou is 9,935 km (6,173 miles), with an estimated flight time of ~12h 11m. See full distance details, including timezone difference and city facts.
Want to explore more? Compare city sizes for any two cities worldwide, or share your location live with friends.