Rank-size rule: The second country is around 1/2 the size of the first city. The third city is around 1/3 the size of the second city. The fourth city is just under 1/4 the size of the third city. Then the fifth city is around 1/4 the size of the fourth city.
My statement to prove that my rank size rule estimations are correct by having the populations and dividing them. The math equation is figured out through division and shows how the country divides down through lower developed cities.
Population: 1,367,485,388
Population Density: 36.6%
Percent of Urban Population: 55.6%
Percent of Urban Population Living in Slums: 20.63%
Average % Change in Urban Population: 3.05% annual rate of change
Percent with Improved Urban Sanitation: 97.5% of population
Percent with Improved Urban Water Supply: 95% of population
Five Largest Cities:
Shanghai: 22,000,000
Beijing: 19,000,000
Tianjin: 11,000,000
Guangzhou: 10,000,000
Shenzhen: 9,000,000
The largest populated city in China is Shanghai with a population of 22,000,000 people.