Cost of living in Hangzhou (China) is 31% more expensive than in Zielona Góra (Poland)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 194 prices entered by 18 different people.
For example, you would need at least 6,443 zł (11,966元) in Hangzhou to maintain the same standard of living that you can have with 4,900 zł in Zielona Góra.