For details on these symptoms and more, go to: 1  Everyday Health Flu Guide. 2  Get the Facts About Influenza. 3  A Guide to Flu Treatment. 4  When and Where to Get a Flu Shot.
China's population is over 1.388 billion, the largest of any country in the world. According to the 2010 census, 91.51% of the population was Han Chinese, and 8.49% were minorities. China's population growth rate is only 0.47%, ranking 159th in the world.
China population density. China population density is 145.2 people per square kilometer (376.2/mi 2) as of February 2018. Density of population is calculated as permanently settled population of China divided by total area of the country. Total area is the sum of land and water areas within international boundaries and coastlines of China.