There are four seasons in Taiwan — spring, summer, autumn and winter. Each season has something unique about it, so people can tell which season it is. (Keep in mind there are many different ways to say one thing in English, so this is just one way to express what you want to say.) I love autumn the most. (You don't need to say "to me", because starting the sentence with "I" already means you are referring to yourself. However, if you'd like, you can start the sentence with "personally" in this context. ) It’s chilly and cozy to wander around, and autumn happens to be in September. Because the weather is not that cold, most people still wear T-shirts.