Minus 35 in ulaanbaatar, Mongolia. You can't go outside!!Air temp minus 17C on deck in the Southern Ocean. Properly kitted out, so not feeling cold.
The coldest I’ve ever been is any given day in Ireland reallyThe coldest I’ve ever been was when my rental car broke down in the Nevada desert in winter on my way to Vegas. Only had summer clothes, because Vegas is in the desert. Long, cold wait for the tow truck.