What to wear when traveling to Hong Kong and Macao in winter?

In the south of the motherland, Hong Kong can be said to have no winter. In recent days, the temperature in Hong Kong has been between 12℃ and 22℃, with dry autumn and little rain. Suggested wear: trousers, jeans, short-sleeved shirts, T-shirts, not skirts, which are inconvenient to travel. Take a coat, vest or something at most. It is enough to plan ahead. When crossing the sea by boat, there will be a sea breeze blowing.