Travel to Dalian in early September. I don't know what to wear. Can I wear a long skirt? Do you need to bring a coat? Is it expensive?

Yes, you can wear thin coats, long skirts and thin coats outside. Besides wearing long skirts, you can also wear long-sleeved trousers. At the beginning of September, the temperature in Dalian will gradually become lower. The consumption in Dalian is not high, but it depends on what you mean. Eating is cheap and shopping is not high. Dalian is very beautiful. Have a nice trip!