1、 Climatic characteristics of Heihe River

Heihe city is located in the middle and high latitudes. It belongs to continental monsoon climate and is located in the north end of temperate zone. Heihe River is characterized by cold and dry winter under the influence of Mongolian high pressure, warm and rainy summer under the control of southeast monsoon, long winter in each year, low temperature, cold and wet climate, which is suitable for planting some cold resistant plants

2、 What flowers are suitable for growing in Heihe

If flowers are planted locally in Heihe area, it is more restrictive. Some flowers that can survive at low temperature can be raised, such as honeysuckle, clove, jasmine, wisteria, Lingxiao, forsythia, Magnolia, hibiscus, alum root, Chimonanthus, etc. in winter, pay attention to anti freezing and cold resistance. If it is potted, it can be more selective. The indoor temperature is higher. It can raise peony, ribbon flower, Petunia, carnation, cockscomb, hairpin, iris, daylily, peony, etc

3、 What are the city flowers and trees in Heihe River

The city flower of Heihe River is Xing'an Rhododendron, and the city tree has not been determined. Xing'an Rhododendron is a kind of Rhododendron resistant to cold. It has bright and fragrant flowers, long flowering period and developed roots. In addition to being used as street trees, it can also be widely used in medicine, gardens, ecology and handicrafts. When Xing'an Rhododendron blooms one after another, the mountains and fields are red, which can symbolize the vigorous and upward mental outlook of the citizens of the city and inspire people's spirit