What is suitable for Zhengzhou? What are the flowers and trees in Huacheng?

First, the climate characteristics of Zhengzhou

Zhengzhou has a continental monsoon climate in the northern temperate zone, with four distinct seasons: spring, summer, autumn and winter. Spring is dry and rainy, with changeable temperature and humidity; Summer is hot and precipitation is concentrated; Autumn is cool and short; Winter is long and cold, with little rain and snow. The annual average temperature is 15.6, with the highest in August and the lowest in 1. The annual average rainfall is 542.15mm, the annual sunshine time is about 1869.7 hours, and the frost-free period is 209 days.

2. What kind of flowers is suitable for Zhengzhou?

According to the climate characteristics of Zhengzhou, most common plants are suitable for conservation. Generally, the planting area on the ground is large, so it is best to plant cold-tolerant and drought-tolerant plants, so that they can grow better. Such as corn poppy, zinnia, marigold, morning glory, cosmos, canna, rose, peony, five-pointed maple, iris, snow willow, green onion, rose, primrose, oleander, chrysanthemum, cherry blossom, sweet-scented osmanthus, Platanus acerifolia, Lagerstroemia indica, impatiens, hibiscus, Rosa roxburghii, honeysuckle, camphor and camphor. If it is potted, you can keep all your favorite flowers, including tropical plants, if you keep them indoors for maintenance.

3. What are the urban flowers and trees in Zhengzhou?

Zhengzhou is also called Rose City, and the city flower is Chinese rose. Roses are known as the queen of flowers and can bloom all year round. The flowers are large and gorgeous, with high ornamental value. Roses are widely distributed in Zhengzhou, occupied by five national rose centers and five rose parks. Therefore, on March 2 1, 1983, the third meeting of the seventh Zhengzhou Municipal People's Congress approved the rose as the city flower of Zhengzhou. The city tree of Zhengzhou is Platanus acerifolia, also called Platanus acerifolia.