What is the weather in Nanjing now? What to wear?

Today the temperature dropped suddenly on the 18th, and the wind was very strong. What’s the weather like? I’m a man who basically wears a single room with long sleeves, and a woman needs to add a small coat. The best for babies is autumn. It’s very windy today, but Looking at the radar chart, it shouldn't rain today, but the weather forecast says the minimum temperature will continue to drop in the next few days.

Wish you a safe journey~