Recently, it has become colder and colder in Lhasa. According to Lhasa public transport operating company, buses in Lhasa have began heating since the 15th day of November.

At present, boiler heating system is adopted on the buses in Lhasa, which is both fully recyclable and environmentally friendly, the vice-general manager of Lhasa public transport operating company said. Due to the big temperature difference in Lhasa, it will increase heating in the morning and at night, keeping the temperature at 25 degrees in the carriage. It is predicted that the heating will last till March of next year.