A very large country with many variations of temperature across the country. It is the second-largest country in terms of land area A variety of temperature change in the country makes very easy for students from other countries to adjust in the country. The latest technology, education system, and brilliant infrastructure in China is one thing that is world-class and far ahead as compared to other countries.
Source : http://www.edustudy.org/blogs/detail/why-pursuing-mbbs-in-china-is-affordable-75