What flowers are suitable for growing in Weihai, and what are the city flower and city tree
I. Climate characteristics of Weihai
Weihai has a temperate monsoon climate, with four distinct seasons and abundant rainfall, and a relatively small temperature difference between day and night. Although it is not very suitable for growing succulents, the local climate is mild, and for other common plants, it is quite suitable for growing them in Weihai.

II. What flowers are suitable for growing in Weihai
Generally speaking, ground-planted plants are greatly affected by the regional environment. Given Weihai's geographical location and climate characteristics, it is relatively suitable to plant osmanthus (Osmanthus fragrans), silk tree (Albizia julibrissin), azalea (Rhododendron), yucca (Yucca), magnolia (Magnolia), black locust (Robinia pseudoacacia), tulip tree (Liriodendron chinense), Malus spectabilis, Malus halliana, wintersweet (Chimonanthus praecox), heavenly bamboo (Nandina domestica), bigleaf hydrangea (Hydrangea macrophylla), pomegranate (Punica granatum), false spirea (Sorbaria sorbifolia), spirea (Spiraea), firethorn (Pyracantha), rose (Rosa), ivy (Hedera helix), kerria (Kerria japonica), Chinese rose (Rosa chinensis), Chaenomeles speciosa, Prunus triloba, ornamental peach (Prunus persica 'Duplex'), plum blossom (Prunus mume), purple-leaf plum (Prunus cerasifera), cherry blossom (Prunus serrulata), wisteria (Wisteria sinensis), redbud (Cercis chinensis), fragrant rosewood (Robinia pseudoacacia f. decaisneana), Caragana arborescens, rose of Sharon (Hibiscus syriacus), crape myrtle (Lagerstroemia indica), lilac (Syringa), forsythia (Forsythia suspensa), winter jasmine (Jasminum nudiflorum), Chinese trumpet creeper (Campsis grandiflora), Chinese snowball viburnum (Viburnum macrocephalum), weigela (Weigela florida), honeysuckle (Lonicera japonica), and so on.
III. What are Weihai's city flower and city tree
Weihai's city flower is osmanthus (Osmanthus fragrans), and its city tree is the silk tree (Albizia julibrissin). As Weihai's city flower, osmanthus stays green all year round with luxuriant branches and leaves. Around the Mid-Autumn Festival each year, the whole city is immersed in the fragrance of osmanthus, leisurely and content. As for the city tree, the silk tree, it is also an excellent street tree in Weihai. Its blooms every year are deeply loved by Weihai residents, so it was designated as Weihai's city tree.