Ironically, traditional yurts very similar to these are used in places that go from -40C to +40C throughout the year (Mongolia, Tuva... though true, when it’s -

Ironically, traditional yurts very similar to these are used in places that go from -40C to +40C throughout the year (Mongolia, Tuva... though true, when it’s -40C, hopefully you’ve packed up your yurt and moved it down the valley to the winter grazing location that’s a little less harsh...).