1、 Climatic characteristics of Liaocheng

Liaocheng is located in the temperate monsoon climate area, with obvious seasonal changes and monsoon climate characteristics, belonging to the semi-arid continental climate. The main climatic characteristics are dry and windy in spring, rapid warming and sufficient light; Summer is humid, hot and rainy; In autumn, the air is crisp and the temperature drops rapidly; Winter is cold and dry, with little rain and snow. The annual average temperature is 13.5 ℃, which is the hottest in July and the coldest in January. The average annual precipitation is 540.4 mm, and drought occurs frequently in spring

2、 What flowers are suitable for Liaocheng

Generally speaking, the plants planted in the open air are greatly affected by the region. According to the climate characteristics of Liaocheng, most common plants can be cultivated, but it is recommended to plant drought tolerant plants in the ground. For example, Magnolia, peacock grass, Impatiens, dahlia, rose, emerald chrysanthemum, black heart chrysanthemum, marigold, sunlight chrysanthemum, delphinium, hairpin, marshmallow, peony, peony, hibiscus, Chimonanthus, columbine, Magnolia, white clove, forsythia, spring jasmine, green peach, diaoyong willow, chrysanthemum, stick stem Begonia, a bunch of red, lily, Lingxiao flower, Zinnia, morning glory, purple flower, star, cockscomb Persian chrysanthemum, Stephania, Hemerocallis fulva, elm leaf plum, beauty cherry, pearl plum, wisteria, lilac, Lythrum, Parthenocissus, etc

3、 What are the city flowers and trees in Liaocheng

The city flower of Liaocheng is rose and lotus, and the city tree is Sophora japonica. Rose and lotus not only have high ornamental value, but also have a long history of cultivation and wide distribution in Liaocheng. Therefore, they are deeply loved by Liaocheng citizens and have a beautiful meaning. They are selected as city flowers. With luxuriant branches and leaves and long service life, Sophora japonica is a common greening and street tree species. It also symbolizes good luck, longevity and beauty, so it is selected as the city tree