8:00 to 6:00 pm. According to the query Baidu map information, Zhoukou Huayao City business hours are: 8:00 to 6:00, Saturday and Sunday normal business. Zhoukou Huayao City*** 4 million square meters, located in Zhoukou City Zhouhuai Road and Tengfei Road intersection to the east 500 meters, is a key construction project in Henan Province.