In Stockholm for a couple of days

And boy is it cold here!

It’s my second visit. The first one was two years ago in early fall. It was definitely much warmer. Learning things as I go. Literally. For example:

Risk för snöras och istappar.

Noticed something incongruous: for a northern country, public buildings (hotels, eateries, etc.) seem to be not well heated. Is this cold weather unusual for (this part of) Sweden?