Harbin belongs to the temperate continental monsoon climate, four distinct seasons, long and cold winter, so it is more suitable for planting cool plants. Generally, it is suitable to cultivate forsythia, clove, tree pheasant, Spiraea, wood hydrangea, Weigela, hosta, Babao Sedum, peony, peony, Lily, gladiolus, Gesanghua, Hemerocallis, poppy, impatiens, hollyhock, lotus, water Lily and so on. In addition to potted tropical flowers and wet flowers, are more suitable for breeding in Harbin.