Generally, cats will shed a lot of hair in the two stages of March to May and November to December. Cats usually shed their hair in spring and autumn, and they will shed a lot of hair during the shedding period. However, due to different regions and different environmental temperatures, the hair loss period of cats is not completely consistent. ​​​​​​

Judging from the climate characteristics of our country, the Hainan region of our country has a tropical climate. Cats living in this area may experience slight hair loss all year round. In Heilongjiang, a city in northern my country, the hair loss time of cats here is usually delayed, and obvious hair loss and hair moulting usually occur in May to June and October to November.