Cost of living in Reno, Nevada (United States) is 59% more expensive than in Zhenjiang (China)
This comparison is lacking data. It provides a decent comparison, but it is not yet reliable. It is based on 344 prices entered by 30 different people.
For example, you would need at least 元14,667 ($2,214) in Reno, Nevada to maintain the same standard of living that you can have with 元9,200 in Zhenjiang.