Different fruits have different shelf life. For grapes and subcategories of fruits, it can be refrigerated for about half a month; Citrus and orange fruits can be stored for more than one month in cold storage; Apple, snake fruit, kiwi fruit, etc. Can be stored in cold storage for about 20 days; Fruits such as Brin and pear can be kept in the cold storage for more than one month. If the watermelon is intact and uncut, it can be refrigerated for one month, while the cut watermelon has a shelf life of only 2-3 days in the refrigerator.