【摘要】 地处阴山山系中段大青山脉林区的哈园，其气候区划为我国中温带亚干旱气候类型。就整体而言，四季分明，内陆气候特征强烈；但因巨大阴山山地效应，年降雨量超过４５０ｍｍ，植被繁茂，形成多种多样的小气候环境，以高山环境、森林环境及峡谷环境为代表，它们冷暖干湿分异性大。气候的多样性，可满足旅游者的不同要求，产生了非凡吸引力，为哈园开发建设的宝贵自然资源之一。更多还原

【Abstract】 The HADAMEN national forest park is located at south of the YINSHANmountains,its climate beloi1gs to a typical mountain climate of middle-temperate zone andsub-arid features,but the case is different,becaLise of enormotis efficiency of high mountainsand forests(forest coverage was 82.5%).Compariiig with the climate with the surroundingarcas ,the sun radiation was weak,the stinshine-hours are less,the air temperature is lower,the wind velocity is mild,and more than 500mm of rainfall per year.The excellent climateconditions in the tourism period are one of the most precious tourism resources of this park.更多还原