My face has completely broken out, probably because of the changing seasons.

Maybe it's because the temperature difference between morning and evening is so extreme these days, but even though I used my usual skincare routine, I suddenly got red on my cheeks and developed tiny, bumpy pimples ㅠㅠ. Today, after work, I plan to thoroughly remove my makeup, apply a soothing mask, and get a good night's sleep. How is everyone's skin condition during this change of seasons? My skin is seriously so sensitive, it's driving me crazy lol.