China has been in 4 Olympics
There is 20 days in the winter Olympics
There are about 220 Olympians from China.
380
There are a total of 380 competitors in 23 sports competing for China at the 2012 Summer Olympics.
The 2012 olympics go on for 18-20 days I think.
5 days
about 100 and more
380
380
1st
84medals