We also have harsh dry continental weather in Europe, you just have to move a bit more east, Russia starts to have its meteorological say.
Ie my own Slovakia has generally much lower humidity compared to say Switzerland or France, summers and winters and everything in between. Younger back home I've skied in -30C, and also experienced above 30 regularly during summers.
This is coming from decade and a half spending here in the western Europe. Coming home say on Christmas is always quite a shock for my breathing aparatus, more humidity simplifies breathing and infections.