Why is Jiujiang so hot? Will the Mid-Autumn Festival be so hot?

Jiujiang is located in the north of Jiangxi Province, on the south bank of the Yangtze River, at the junction of Jiangxi, Anhui and Hubei provinces. This is a transitional area from subtropical zone to middle subtropical zone, which belongs to subtropical humid monsoon climate. The annual average temperature is about 17℃, the coldest is 1 month, with an average temperature of about 5℃, and the hottest is July, with an average temperature of about 29℃. So it's sultry and rainy in summer and cold in winter.

Jiangxi is located near the Tropic of Cancer, which warms up earlier in spring, but the weather is changeable, from warm to cold, with more rainfall until early summer. It was sunny, hot and dry before midsummer to Mid-Autumn Festival. Winter is cold but the frost period is short, especially in recent years, the warm climate in winter is obvious. Due to the long and narrow terrain in Jiangxi, the climate between the north and the south is quite different, but generally speaking, spring and autumn are short and summer and winter are long. The whole province has a warm climate, abundant sunshine, abundant rainfall and a long frost-free period, which is a subtropical humid climate, which is very conducive to crop growth.

The average annual temperature in Jiangxi Province is about 65438 08℃. The annual average temperature in northeast Jiangxi, northwest Jiangxi and along the Yangtze River is slightly lower, which is 16℃-27℃. Binhu, middle and lower reaches of Ganjiang River, Fuhe River, Shui Yuan area and mountainous area in southwest Jiangxi are between 17℃ and 18℃. Fuzhou, southern Ji 'an and middle reaches of Xinjiang are between 18℃ and 19℃. Gannan basin has the highest temperature, about 65438 09℃ to 20℃. In the whole year, the extreme maximum temperature in the whole province has little difference between north and south, even higher in the north and lower in the south, but almost all of them are close to or exceed 40℃, and the daily maximum temperature in some counties and districts has reached 44.9℃. The extreme minimum temperature is quite different between north and south: in most areas of Jiujiang, it is between-12℃ and-14℃, and in some counties, the extreme minimum temperature is-18.9℃; The temperature in southern Jiangxi is about -5℃, and in other parts of the province it is generally between -7℃ and-12℃.