Barley is cultivated worldwide in all non-tropical countries and in mountainous areas of tropics.
China (Anhui, Fujian, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Nei Mongol/Inner Mongolia, Ningxia, Qinghai, Shaanxi, Shandong, Xinjiang, Xizang, Yunnan, Zhejiang), Taiwan.