What is the most suitable setting for the refrigerator?

The temperature of the refrigerator is generally between 1~6 degrees. What gear should the refrigerator set depends on different seasons and different usage.

In summer, refrigerators are frequently used, so it is necessary to raise the refrigerator gear to 4~5. The frequency of using the refrigerator in spring and autumn is low, so it is more appropriate to transfer to the second or third gear of the refrigerator.