What's the weather like in Tianjin in September?

You don't need to wear more short sleeves. It's warmer during the day and cooler at night. You'd better take a coat when you go out.

There is almost no autumn, and it suddenly gets cold every year 1 1 month.

Wear thick shoes, sweaters and trousers in winter. If you wear long down, one piece is enough.

However, it snows less in Tianjin than in Hubei.

If it's Tanggu, you'd better wear a hat when you go out in winter. It is windy in Tanggu.