1. The climate characteristics of Nanyang

Nanyang has a monsoon continental humid and semi-humid climate with four distinct seasons. The annual average temperature is 14.4-15.7℃, with July being the hottest and January being the coldest. There is sufficient sunlight, with annual sunshine hours ranging from 1897.9 to 2120.9 hours. The annual frost-free period is 220-245 days.

2. What flowers are suitable for growing in Nanyang

According to the climate and environment of Nanyang, there are many kinds of flowers and plants suitable for maintenance. Common poppies, zinnias, lotus, clover, lilac, canna, morning glory, rose, iris, rose, forsythia, crabapple, hydrangea, redbud, oleander, albizia, chrysanthemum, pomegranate, honeysuckle, cherry blossom, Osmanthus, boxwood, phoenix, crape myrtle, impatiens, amaryllis, green onion, weeping willow, hibiscus, red maple, five-cornered maple, tassel, cosmos, marigold, heather, Sophora japonica, magnolia, sycamore, peony, Sophora japonica, hydrangea, white magnolia, winter jasmine, yellow thorn rose, elm leaf plum, snow willow, Lingxiao flower, pyracantha, tassel, etc. Note that open-air plantings are greatly affected by location. If there is no rainfall for a long time, timely watering is required. If you encounter continuous rainy days, the accumulated water must be drained in time.

3. What are the city flowers and trees of Nanyang?

The city flower of Nanyang is the rose. The rose has a long flowering period and can bloom in basically all seasons. The flowers are large and colorful and are known as the rose. For the queen of flowers. Nanyang has been cultivating roses for a long time and is known as the "City of Rose Flowers", so roses were chosen as the city flower. The city tree of Nanyang has not yet been determined. Indus, French paulownia, Sophora japonica, Luan tree, ginkgo, osmanthus, etc. have been selected as candidate tree species, and the city tree will be selected from them.