Farmer Kang Jiliang smiles as he harvests wheat in Huaibei, east China`s Anhui province, June 8, 2011. Farmers in many parts of China seize time to harvest wheat despite recent high temperature. (Xinhua/Li Xin)

Farmers are seen busy harvesting wheat in Qingzhou, east China`s Shandong province, June 8, 2011. Farmers in many parts of China seize time to harvest wheat despite recent high temperature. (Xinhua/Wang Jilin)

A farmer walks by a reaping machine in Qingzhou, east China`s Shandong province, June 8, 2011. Farmers in many parts of China seize time to harvest wheat despite recent high temperature.(Xinhua/Wang Jilin)

Farmers are seen busy harvesting wheat in Linyi, east China`s Shandong province, June 8, 2011. Farmers in many parts of China seize time to harvest wheat despite recent high temperature. (Xinhua/Zhang Chunlei)