Comparison of weather between Changsha and Nanjing

Changsha has a subtropical monsoon climate with four distinct seasons. It is rainy in late spring and early summer, and dry in late summer and early autumn; Spring is wet and changeable, summer and autumn are sunny, winter is short and summer is hot. The annual frost-free period is about 275 days, and the annual average temperature is 16.8 ~ 17.2℃, the extreme maximum temperature is 40.6℃, and the extreme minimum temperature is-12℃. The annual average total precipitation is 1422.4 mm, and the water resources are mainly surface water, with abundant water, and the annual average surface runoff is 80.8 billion cubic meters.

Nanjing has a subtropical monsoon climate with abundant rainfall, with an annual precipitation of 65,438 0,200mm and four distinct seasons. Annual average temperature 15.4℃, annual extreme maximum temperature 39.7℃, minimum-13. 1℃, annual average precipitation 1 18. The sun is shining in spring; In the rainy season, it is rainy and continuous; It is hot in summer, and it is also called "three stoves" with Wuhan and Chongqing; Autumn is dry and cool; Winter is cold and dry. Nanjing is short in spring and autumn, long in winter and summer, with obvious temperature difference between winter and summer. Each season has its own characteristics and is suitable for tourism. Therefore, there are some sayings, such as "Spring outing brings cow's head smoke", "Summer appreciation brings Zhong Fu Qing Yun", "Autumn Mount Qixia Scenic Area" and "Winter View of Shicheng Snow". Recently, due to the change of atmospheric circulation and the continuous afforestation in Nanjing, the summer heat in Nanjing has been greatly reduced compared with other cities in southern China, so for a while Nanjing took off the "stove" hat.

The weather in Nanjing is more comfortable than in Changsha.