When will Yingkou rape blossom?

Rape flowers in Yingkou usually bloom from mid-April to mid-May every year, and the specific flowering time will be affected by factors such as temperature and precipitation. Generally speaking, when the temperature rises in spring, the daytime temperature is above 15℃ and the nighttime temperature is around 5℃, and the soil moisture is sufficient, rape flowers will begin to bloom. In Yingkou area, due to geographical location and climatic conditions, the flowering time of rape flowers may be slightly different, but it is still between mid-April and mid-May. Rape flower is one of the important crops in Yingkou area. During its flowering period, it will attract a large number of tourists to watch and take photos, which is a beautiful spring scene.