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山海关北依燕山,南临渤海,东接辽宁,西近京津,地处中纬度地带,属暖温带半湿润大陆性气候,夏无酷暑,冬无严寒,雨量充沛,气候宜人,年平均降水量736 mm。独特的地理位置和气候特点,为冬季拱棚韭菜生产发展奠定了良好的基础。五色韭菜是指一颗韭菜上同时有白、黄、绿、红、紫五种颜色,其颜色鲜艳,闻韭味甜辣,可用于炒、涮、馅、汤、调味等,是难得的席上珍肴。山海关五色
Shanhaiguan north of Yanshan, south Bohai Sea, east of Liaoning, west of Beijing and Tianjin, is located in the mid-latitude zone, is a warm temperate semi-humid continental climate, summer without heat, winter without cold, abundant rainfall, a pleasant climate, the average annual precipitation Volume 736 mm. Unique geographical location and climate characteristics for the winter shed shed leek production and laid a good foundation. Five-color leek refers to a leek at the same time white, yellow, green, red, purple five colors, its bright colors, smell the whole body sweet and spicy, can be used for frying, shabu, filling, soup, seasoning, meat dish. Shanhaiguan five colors