When did Guangdong start wearing short sleeves?

March and April "Generally, people wear short sleeves in March and April, and fewer people wear short sleeves after 65438+February. It is a question for many friends that wearing short sleeves in Guangdong can last for several months. According to the previous data, it can last for 7-8 months. I started wearing short sleeves in April, generally lasting until the beginning of 65438+February, and it became cold after the middle of 65438+February.