Cost of living in Rybinsk (Russia) is 11% cheaper than in Zhuhai (China)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 24 prices entered by less than 5 different people.
For example, to keep the same standard of living that would require 元12,000 in Zhuhai you would need to make just about 元10,678 (руб 100,111) in Rybinsk.