Cost of living in Changsha (China) is 15% more expensive than in Zanzibar (Tanzania)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 77 prices entered by 12 different people.
For example, you would need at least 3,403,202 Shilling (元9,573) in Changsha to maintain the same standard of living that you can have with 2,970,000 Shilling in Zanzibar.