Winter in Changzhou is not as cold as in the north, which means the temperature. Changzhou, on the other hand, belongs to the southern climate, and it is wet and cold in winter (humidity is high and cold, usually around 0 degrees, and it is estimated that 0 degrees is the coldest), which is more biting than that in the north. Moreover, Changzhou has no heating, so it can only use air conditioning by itself. In winter, an underwear, a sweater and a coat will do, and it is better to wear a down jacket, which is light and comfortable. Changzhou consumption is still ok and cannot be combined. But it is higher than the average northern city, especially the food. It is impossible in Changzhou. Changzhou people are not as cool as northerners. You should be prepared for this. Changzhou Spring and Autumn is not bad. Hongmei Park, Dinosaur Park, Maoshan Mountain and Tianmu Lake are all good places. Changzhou bus is good, not as crowded as Shanghai, and the car is in good condition. What else? I want to make it up to you.