
A herdsman herds sheep in snow in Baishitou Town of Hami, northwest China's Xinjiang Uygur Autonomous Region, on Sept. 4, 2010. Rain and snow hit Barkol Grassland located in north Hami on Saturday. (Xinhua/Zhu Zhenghua)

Sheep walk in snow in Baishitou Town of Hami, northwest China's Xinjiang Uygur Autonomous Region, on Sept. 4, 2010. Rain and snow hit Barkol Grassland located in north Hami on Saturday. (Xinhua/Zhu Zhenghua)

A lorry fleet advances in Baishitou Town of Hami, northwest China's Xinjiang Uygur Autonomous Region, on Sept. 4, 2010. Rain and snow hit Barkol Grassland located in north Hami on Saturday. (Xinhua/Zhu Zhenghua)

A herdsman and his sheep walk in snow in Baishitou Town of Hami, northwest China's Xinjiang Uygur Autonomous Region, on Sept. 4, 2010. Rain and snow hit Barkol Grassland located in north Hami on Saturday. (Xinhua/Zhu Zhenghua)

A man runs in snow in Baishitou Town of Hami, northwest China's Xinjiang Uygur Autonomous Region, on Sept. 4, 2010. Rain and snow hit Barkol Grassland located in north Hami on Saturday. (Xinhua/Zhu Zhenghua)