昨日はとても天気が暖かったです。 It was very sunny and warm yesterday.
昨日は天気が良くとても暖かったので１日Tシャツでいけました。
そのノリで夜もTシャツで寝たら、明け方若干寒かったです…。
油断しないようにしないと。
I spent the whole day with a short-sleeved shirt yesterday since it was very sunny and warm.
Beside, I slept with the short-sleeved shirt last night as well.
Then, I felt cold a bit at this daybreak.
I came to realize that I still have to be careful.
