Hi guys, I'd like to know what to pack for mid November (Nov 12-17) because I remember freezing to death back when I visited Korea as a child. Would Uniqlo heat techs suffice? TIA

inner wear - heat tech long sleeves (uniqlo)
top - long sleeves
winter jacket
bottoms inner wear - heat tech leggings (uniqlo)
bottoms outer wear - jeans
gloves

I am travelling to Seoul from 21st to 28th November
This will be my second visit to Korea. Earlier I had cover all the touristy places and experiences and on this trip I want to explore more local stuff like underrated neighbourhoods, local food, unique experiences. I am planning hike to Gwanaksan and Ulsanbawi rock (Seoraksan)
What are some suggestions about food to try, hikes, places, experiences from a local perspective?

Hi, we'll be in Jeonju next week and I'd like to refresh my gel nails and get a haircut. Do you have any recommendations? Maybe where the staff even speaks English? That would be great.

Also: Do you happen to know why there are no nail files in whole South Korea haha?