What's the difference between the climate in Nanchang, Jiangxi and that in Guangdong? What about eating habits?

I also study in Nanchang, and I don't know the situation in Guangdong. I'm from the northeast. Let me briefly talk about my feelings for your reference.

It was the end of September when I first arrived in Nanchang. As soon as I got off the train, I felt sultry and breathless. Geographically, Guangdong should be similar to Nanchang in summer. Summer is long, sultry and a little humid. There is a high temperature for 20-30 days. Except for summer, it can only be regarded as winter. In short, the four seasons in the south are not as obvious as those in the north. It always takes about 1 month for rainy days, and the weather will suddenly get cold. Winter in the south is unbearable for me. It's freezing in the north, and there is heating in the room, but the biting cold in the south is just as cold in the room. In short, Nanchang gave me the feeling that it was hot and rainy for a long time. . .

In terms of diet, eating spicy food is like some in Sichuan. When going out to eat, you can see floating red peppers in almost every dish, as well as some not spicy, scrambled eggs with tomatoes and so on. Hehe, I'm not used to spicy food when I just returned to the North. Nanchang also has many special snacks, such as meat pie soup, which is delicious. . My classmate is also from Guangdong. I don't think they have anything to do with it. All of us in the north can adapt. It should be easier for you.