____ + ______= How's
How + is= How's
How's the weather...(Nantou)?
How's the weather in Nantou?
How's the weather?
It's cold.
How's the weather today?
It's sunny
What weather is this?
sunny
How's the weather?
It's hot.
How's the weather?
It's windy.
(Ask a question)
How's the weather?
What weather is this?
rainy
Ask the question using Taichung
How's the weather in Taichung?