[speaker001:] You're going to Shanghai tomorrow, are you?
[speaker002:] That's right. Do you think it'll be cold?
[speaker001:] It might be. You'd better take a heavy sweater with you.The nights are usually quite cold at this time of year.
[speaker002:] Do you think I'll need a cotton coat?
[speaker001:] Not for now, I think, But I believe there'll be rain, so take your raincoat with you.