Cost of living in Sharjah (United Arab Emirates) is 44% 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 199 prices entered by 34 different people.
For example, you would need at least 12,846元 (Dirham 6,826) in Sharjah to maintain the same standard of living that you can have with 8,900元 in Zhenjiang.