Cold Trails, Hot Engines: Inside China's ultimate cold-weather car testing site Heihe

Heihe, one of China's northernmost cities, leverages its extreme cold (down to -40C) weather as a unique resource as it leads cold-weather car testing, welcoming 80% of the country's testing projects. Join GT reporters as we explore the snow-covered testing grounds and discover how Heihe has witnessed the development of China's automobile industry.