The temperature in Nanjing has been nearly a week.
165438+1From October 23rd to 24th this year, the second round of cold air and cold wave continued southward, and a strong cold air affected most parts of central and eastern China from north to south, and most areas such as Shandong, Anhui, Henan and Jiangsu were affected. Judging from the weather forecast, the overall weather in Jiangsu Province is mainly sunny. Although it is sunny, but the temperature is low, pay attention to add clothes to keep warm.
Nanjing has a humid climate in the north subtropical zone, with four distinct seasons and abundant rainfall. Annual average rainfall 1 17 days, average rainfall 1 106.5mm, relative humidity 76%, frost-free period 237 days. The rainy season is from late June to early July every year. The annual average temperature is 15.4℃, and the annual extreme temperature is the highest 39.7℃ and the lowest-13. 1℃.
Nanjing enters spring in April 1, summer in June 8 and autumn in September 18. Winter is about 165438+ 10/2. Nanjing is short in spring and autumn, long in winter and long in summer, and the temperature difference between winter and summer is significant. Due to the change of atmospheric circulation and the continuous afforestation in Nanjing, the summer heat in Nanjing is much lower than that in other cities, so the name "stove" was removed.
geographical environment
Nanjing is located in the east of China, in the middle of the lower reaches of the Yangtze River. It is an important national gateway city that the Yangtze River Delta radiation drives the development of the central and western regions. The geographical coordinates of Nanjing Economic Zone are 3 1 14' to 32 37' north latitude and 1 18 22' to 65438 east longitude. The total area is 6587.02 square kilometers, and the built-up area in 2020 is 868.28 square kilometers.
Nanjing is known as the "natural geological museum", where various geomorphic units such as floodplain of the Yangtze River, water-rich soft soil, hills and karst coexist. Nanjing belongs to the hilly area of Ningzhenyang, mainly with low mountains and gentle hills. Low mountains account for 3.5% of the total land area, hills account for 4.3%, hills account for 53%, and plains, depressions, rivers and lakes account for 39.2%.
Reference to the above content: Baidu Encyclopedia-Nanjing