08:00-20:30。 According to the public comment website, the business hours of Beidaihe Guangyuan Snack Group are from 08: 00 to 20: 30 from Monday to Sunday. The decoration of Daihe River in the north of Guangyuan snack city is distinctive and unique, and the decoration of Qinhuangdao snack street is top-notch, which greatly enhances the style of Beidaihe snacks. Business hours are 08: 00-20: 30.