What's the weather like in Nanchang in August?

Nanchang belongs to the humid monsoon climate in the middle subtropical zone, with mild and humid climate and abundant sunshine. Summer and winter are long and spring and autumn are short. Nanchang is a typical "hot in summer and cold in winter" city, which is very hot in summer and is called "stove". It's colder in winter. Annual average temperature 17℃- 17.7℃, extreme maximum temperature 40.9℃, extreme minimum temperature-15.2℃. The annual rainfall is 1600- 1700 mm, the number of days of precipitation is 147- 157 days, and the annual average relative humidity is 78.5%. The annual sunshine duration is 1723- 1820 hours, and the sunshine rate is 40%. The annual average wind speed is 2.3m/s. The annual frost-free period is 25 1-272 days. It is windy in winter and southerly in summer. Suitable for the growth of plants and flowers, it is an ideal area for building a "garden city".