Abstract: Based on the experience of fruit trees suitable artificial preliminary analysis in each county, Bayes discriminate analysis was made according to the temperature data and artificial preliminary regionalization with the use of SPSS 18.0. Through the statistical analysis on temperature data for each county in Bazhou, suitable planting trees for each county in Bazhou were conducted and suggestions of temperature possibility and adaptability were proposed from the perspective of production and cultivation. The results showed that temperature factors which affected regionalization of fruit characteristics in Bazhou region were average low temperature in winter (x2), extreme low temperature in winter (x3), average temperature in early spring (x4), average low temperature in early spring (x5) and the extreme low temperature in early spring (x6). Among them, the temperature factors which affected each county in Bazhou most were extreme low temperature in early spring (x6), followed by extreme low temperature in winter (x3) and average low temperature in early spring (x5). Each county in Bazhou were not suitable for planting apples. Hejing, Yanqi and Heshuo were suitable for planting pears. Luntai and Ruoqiang were suitable for planting jujube. Luntai was suitable for planting walnuts. Hejing, Heshuo, Luntai and Ruoqiang were the second suitable for planting grapes. Luntai was suitable for planting apricots and it was the second suitable for planting plums.