Houston, Texas is 86% more expensive than Zhengzhou. Apr 2019 Cost of Living.
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 2,366 prices entered by 351 different people.
For example, you would need at least 18,216元 ($2,702) in Houston, Texas to maintain the same standard of living that you can have with 9,800元 in Zhengzhou.