Sanitation workers travel in a pedicab as they work in snow in Changchun, capitalf of northeast China's Jilin Province, Feb. 28, 2013. Temperature in north China is forecasted to drop six to 12 degrees celcius due to a coming cold front while heavy snowfall may likely to hit the northeast provinces, accoding to China's National Meteorological Centre on Thursday. (Xinhua/Xu Chang)
