![Top 10 largest megacities in the world 2020 [Updated list]](https://i1.wp.com/neomsaudicity.net/wp-content/uploads/2018/04/New-York-metropolitan-area.jpg?fit=1000%2C552&ssl=1)
Top 10 largest megacities in the world 2020 [Updated list]
Starting in 2020, there are 10 megacities in presence. The biggest of these is Guangzhou in China, with more than 45 millions people. And the last city in our list is New York city with 22.4 millions.