Citation: http://mobile.railwaygazette.com/index.php/news/news/profile/19689
That's the northernmost metro in China. As I was concerned, trains of the subway are designed to run without disorder even in low temperature.
As is often the case with metros in Asian countries, one intermediate station of Harbin Metro hasn't opened yet. This phenomenon happens probably because of urgent opening of subways are requested. I wish this urgency won't abuse safety.
