The temperature difference between Chongqing and Changchun is very large. How to change clothes?

You'd better change it in the bathroom on the plane, otherwise it will be very cold if you want to take a bus ferry when you get off the plane.

You can also change it at the baggage claim area. There is a special dressing room in the baggage claim area of Changchun Airport, which I have seen.

At present, the temperature is between-15 and -30, which is relatively cold. Please check the weather forecast before you leave, and don't catch a cold.