
A meteorologist (L) of Fujian Provincial Meteorological Administration introduces artificial rain enhancement knowledge to citizens in Fuzhou, southeast China's Fujian Province, March 20, 2011. As the World Meteorological Day is around the corner, the Meteorological Administration here invites local citizens to learn basic climatological knowledge. The World Meteorological Day falls on March 23 every year and the theme for 2011 is "climate for you." (Xinhua/Zheng Shuai)

A staff member (L, rear) of Qingzhou Meteorological Administration introduces climatological knowledge to students in Qingzhou, east China's Shandong Province, March 21, 2011. As the World Meteorological Day is around the corner, the Meteorological Administration here invites students to learn basic climatological knowledge. The World Meteorological Day falls on March 23 every year and the theme for 2011 is "climate for you." (Xinhua/Wang Jilin)

A staff member (front) of Altay Meteorological Administration introduces functions of an anemometer to a herdsman in Altay, northwest China's Xinjiang Uygur Autonomous Region, March 21, 2011. As the World Meteorological Day is around the corner, the Meteorological Administration here invites local herdsmen to learn basic climatological knowledge. The World Meteorological Day falls on March 23 every year and the theme for 2011 is "climate for you." (Xinhua/Zhang Xiuke)

Children of migrant workers visit a meteorological observatory to learn basic climatological knowledge in Linfen, north China's Shanxi Province, March 22, 2011, one day prior to the World Meteorological Day. (Xinhua/Yan Ruipeng)