What flowers are suitable for planting in Dazhou, and what are the urban flowers and trees?

1. Climate characteristics of Dazhou Dazhou belongs to subtropical monsoon humid climate, with complex terrain and great regional climate difference. The low hills and valleys have mild climate, four distinct seasons and long frost-free period; The altitude is high and low, the climate in Zhongshan is cool and humid, and it is very hot in summer; The altitude of Zhongshan is 1000 meters, with long cold period in winter and obvious frost in spring and autumn. The annual average temperature in Dazhou is about 14.7- 17.6℃, the annual average rainfall is between 1000- 1300mm, and the frost-free period is about 300 days.

2. What kind of flowers is suitable for Dazhou? Dazhou is suitable for the growth of many kinds of flowers and plants, and there are many flowers and plants that can be preserved. Such as carnation, Chinese rose, Chlorella, daisy, orchid, malachite, sage, myrtle, multicolored chrysanthemum, Chinese rose, chlorophytum, canna, gladiolus, peony, sorrel, cherry blossom, sunflower, Margaret, Catharanthus roseus, mosquito repellent, Teresa, corydalis, geranium.

Three. What is the city flower market tree in Dazhou? The city flower of Dazhou is Chimonanthus praecox, which was approved by the 48th executive meeting of the municipal government on 201314. The city tree in Dazhou is Ginkgo biloba, which is a fast-growing and precious timber tree species. It is an excellent wood and can be used as a garden tree and a street tree.