I'm going to Tai 'an to go to college. What clothes are there in Taian that are suitable for all seasons?

The climate in Tai 'an has changed a lot. Where are you from? The climate is normal in spring, suitable for climbing mountains and other activities, and hot in summer, but it won't last long, not as hot as Jinan. Autumn is hot during the day and cool at night. It will be very cold in winter for three or nine days, and the temperature difference between the four seasons is large. There is no very hot or cold weather. When you come, your clothes are modern and summer. If you have a National Day holiday, you can bring winter clothes, but you must bring long sleeves first. After the National Day, a winter costume will enter the school.