Abstract: As one of the main agricultural hazards in Tong'an,the research on drought was carried out based on the 42 years(1953 to 1995) climate history data in Tong'an and drought standard in Fujian.It showed that drought frequency was very high,up to 75%,which occurred mostly in summer,then in fall and winter.The three main factors and impact on agriculture production were focused in this article.

Key words: Drought in Tong'an, Agricultural production, Impact