For the growth of crops suitable for the climate change impact studies is that the degree of climatic conditions on certain crops situation is the situation of agricultural climate resources evaluation and quantitative analysis of climate change on crop growth during the suitability affect the course of study is mainly Through research and analysis of mathematical methods using mathematical methods to quantify the agricultural climate resources evaluation and analysis process is through the multi-year average climate data collection study, conducted regional agricultural climate resources quantization index and the mathematical model, and finally Through the mathematical model to analyze the data of the resources within the region has been the case for the growth of crops to climate change impact studies suitability of the specific results of the process.