Characteristics of temperature in Ningbo
The four seasons in Ningbo are long in winter and summer (about four threes each) and short in spring and autumn (about two threes each). In winter, due to the control of Mongolian high pressure, the cold air in Xibe Heye is constantly supplemented to the south, and the weather is dry and cold. At this time, northerly winds prevail. In summer, controlled by the Pacific subtropical high, southeast winds prevail, and there are many continuous sunny and hot weather. In addition to local thunderstorms, there will be a large precipitation process affected by tropical weather systems such as typhoons or easterly waves. Spring is the transitional season when the winter wind changes into the summer monsoon. Due to the frequent intersection of cold and warm air in the middle and lower reaches of the Yangtze River, the weather is changeable, sometimes it is cold and sometimes it is hot, and it is often rainy. Thunderstorms and strong winds along the coast often appear. Autumn is the transitional season when the summer wind direction changes into the winter wind, and the climate is relatively cool, but sometimes there will be autumn tigers. Because there is often a small cold air going south, front activities begin to increase, and rainy weather often occurs.
Ningbo, referred to as "Rain" for short, is located in the east of Zhejiang Province, with geographical coordinates of 12 55'-122 16' east longitude and 28 51'-3 33' north latitude. The total land area of the city is 9672 square kilometers, of which the urban area is 2634 square kilometers. At the end of 27, the permanent population of the city was 6.895 million. At the end of 26, the registered population of the city was 5.64 million, of which the urban population was 2.158 million.