Local meteorological factors of growing season,i.e.from May to September,for 56 years during 1953 to 2009 were analyzed.The change of meteorological factors has a quantitative relationship with year forward.The temperature increased by 3.16 centigrade,duration of sunshine decreased by 2.23 hours and precipitation reduces by 2.35 millimeters with every increasing era.The correlation coefficient of rice yield and accumulated temperature is 0.754,which presents a notable positive correlation.The warming trend is beneficial to the increase of local rice production.