Aerial photo taken on July 23, 2018 shows two farmers working in a field at Shanligezhuang village in Tuanpiaozhuang township of Zunhua city, North China’s Hebei province. The Great Heat, or Dashu, in Chinese lunar calendar, which means the hottest day in the summer, falls on July 23 this year.[Photo/Xinhua]
Aerial photo taken on July 23, 2018 shows a farmer applying fertilizer in an agriculture research institute in Lixiahe area in Yangzhou, East China’s Jiangsu province. [Photo/Xinhua]
A farmer works in a field in the Wulingyuan district of Zhangjiajie city, Central China’s Hunan province, July 23, 2018.[Photo/Xinhua]
Farmers work in a field at Huangjia village in Yongfeng county of Ji’an city, East China’s Jiangxi province, July 23, 2018. [Photo/Xinhua]