Climate changes call forth climatic suitability. Based on previous work of climatic suitability model,this study analyzed the spacial-temporal characteristics of climatic suitability for late rice all through from 1951 to 1980 and 1981 to 2010 by using the daily weather and phenological phase data sets from 195 agromeotorological stations in Southern China.The results showed that there was a decreasing trend of the climate suitability for late rice in southern China during the period from 1951 to 2010,and a...