Heavy snow falls across Jiangsu Province on the night of January 19. This photo taken on the early morning of January 20 shows workers clearing snow in Xuzhou City. (Photo/CFP)

Photo taken on the early morning of January 20 shows workers clearing snow along the Lianyungang East Station. (Photo/CFP)

Photo taken on the early morning of January 20 shows workers clearing snow in Qingjiangpu District, Huai'an City. (Photo/CFP)

Photo taken on the early morning of January 20 shows people clearing snow in Huai'an District, Huai'an City. (Photo/CFP)

Photo taken on the early morning of January 20 shows people clearing snow in Suining County, Xuzhou City. (Photo/CFP)