200-300 yuan. There are about 50 effective customers selling candied haws a day, and a bunch of candied haws range from 3 yuan to 5 yuan, so it is calculated to be 50*3= 150 yuan, so selling candied haws in winter can earn 200-300 yuan a day. Sugar-Coated Berry is a traditional snack in China, which originated in the Southern Song Dynasty. It is made by stringing wild fruits with bamboo sticks and dipping them in maltose syrup, which quickly hardens in the wind.