the weather I experienced in MN

I have lived in MN for one and a half months. I think I have experienced the weather in MN already.
Before I came here, I had known the winter in MN is really cold. So I just take four T-shirts but many sweaters. However, when I came here, I regretted. It was really hot in summer. And the summer is long. That's really surprised me.
Then, the weather changed suddenly and quickly. Yesterday I wore T-shirt but today I wore sweater! All at once, it had entered in fall. In china, autumn is a very good season. It is sunny and has a bright sky. The autumn wind is cool and nice. I feel comfortable when the wind breeze. People like to go out for a picnic or travel a lot, specially there has a long holiday. However, the autumn in MN is cloudy and rainy. I can't count the rainy days in a week. What's more, it is the first time for me to see the snow in October. It snows frequently. My friends who are in China are also very surprised and jealous. It has fell below zero centigrade. I can't image this in China.
I look forward to seeing the winter. I really hope to experience a different and special winter.