Cost of living in Haikou (China) is 7% cheaper than in Zibo (China)
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 4,900元 in Zibo you would need to make just about 4,543元 in Haikou.