Some guy said there must be a 100 million hot girls in china. but i was like no way. so here's my estimate.
I did some math of my own and:
1,313,973,713 total population.
676,463,583 male
637,510,130 female
females aged 18-29 there are about 100,000,000
but, as of 2002 39% of of china's population was urban. Why does this matter?
Well richer girls are hotter. and urban people are richer.
So,
39,000,000 - urban females aged 18-29
61,000,000 - rural females aged 18-29
so, because wealthier people are better looking (it's true and you know it)
i will estimate that 1 in 10 city girls are hot.
for the country, let's make it 1 in 20
therefore there are
3,900,000 hot city girls
3,050,000 hot country girls
therefore i estimate that there are a total of 6,950,000 hot girl in china
sources: http://en.wikipedia.org/wiki/Demographics_of_mainland_China
http://www.china-profile.com/data/overview_1.htm
there you go.