It is warm in crowded Guangzhou. People do not understand my Chinese but my English, I guess, is much better. Guangzhou ranks as the third largest city in China and is located in comfortable proximity to Hong Kong with its overblown economy. Guangzhou is considered to be one of the most comfortable places to live for expats. As in two other cases with metropolitan areas of Beijing and Shanghai, there is no exact information about its population. The estimates of the population for Guangzhou are different and vary from 6 to 20 million people. I can assert one thing that there is an awful crowd in the city.