以下是一些关于秋天早上的英语问候语：

1. "Good morning, autumn day! The air is fresh and the sun is shining. How are you doing this fine morning?"

3. "Good morning, autumn! The breeze is light and the sky is clear. It's a perfect morning for a walk. How are you doing?"

4. "Good morning, autumn! The sun is shining and the air is cool. It's a perfect day to enjoy the beauty of nature. How are you doing?"

希望这些问候语能帮助你开始美好的一天！