Is it cold to travel to Chongqing in March?

A bit cold. When traveling to Chongqing in March, the weather will be a bit cold, with temperatures around 9-20°C. It will mostly be cloudy and occasionally rain. However, if the sun comes out, it will feel warm. Therefore, you can go play when the sun is out. If the weather is good, your mood will be good. Except for a few days when it's extremely cold, you can wear short sleeves and a light jacket at other times. The temperature difference between morning and evening in Chongqing is not big, so check the weather before going out. As long as it doesn’t rain, it will be hot, and you should take good sun protection measures.