Abstract: from the perspective of climate suitability, this paper analyzed the suitable ecological conditions of morchella cultivation in Wangcang, selected the main meteorological division index factors, made the climate suitability division for morchella cultivation, put forward the suitable area for morchella cultivation, and put forward the meteorological disaster prevention and treatment measures for the main meteorological disaster factors, so as to help the people of morchella cultivation arrange and deploy plans scientifically, and ensure the income of needy in poor villages.