Cost of living in Xining (China) is 22% cheaper than in Ananindeua (Brazil)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on less than 10 prices entered by less than 5 different people.
For example, to keep the same standard of living that would require R$ 4,000 in Ananindeua you would need to make just about R$ 3,109 (元6,225) in Xining.