Is there something wrong with the refrigerator not cooling? Is it related to the outside temperature?

Due to the cold climate and low outdoor temperature, the thermostat of your refrigerator may still be at the original setting temperature. At present, the weather is so cold that the temperature set by the thermostat must be higher than the current temperature, so the refrigerator will naturally not start. At this time, the temperature in the cupboard will rise and the food will begin to melt. I don't think refrigeration will be good. You should lower the thermostat of the refrigerator to keep it in line with the current temperature.

(2) When you adjust the thermostat of the refrigerator, the refrigerator still has no refrigeration, and the food in the freezer cannot be frozen. At this time, you must judge that the refrigerator can operate normally, that is, it does not cool, indicating that the refrigerator has leaked freon (snow species), please repair it. If it wasn't for the freon leakage, the refrigerator had abnormal sound and shape, which means the refrigerator is broken. Please ask the master to repair it.