World's Coldest Cities: How Life Persists at -55°C

• Oymyakon, Russia, is the coldest permanently inhabited place, with winter temperatures averaging -45°C to -50°C, requiring cars to be kept running.
• Utqiagvik, Alaska, the northernmost US city, features homes on stilts and a community reliant on traditional hunting despite extreme cold.
• Yellowknife, Canada, experiences harsh winters with ice roads connecting the city and attracts tourists for activities like dog sledding and Northern Lights viewing.
• Astana, Kazakhstan, is a cold capital exposed to Arctic winds, experiencing extreme temperature swings between scorching summers and freezing winters.
• Longyearbyen, Norway, the world's northernmost settlement, requires residents to carry rifles due to polar bears and prohibits burials because bodies don't decompose in permafrost.

Why It Matters: Learn how people survive and thrive in Earth's coldest cities.