The growth and maturation process of hairy crabs is affected by a variety of factors, including season, water temperature, water quality, and more. Generally speaking, hairy crabs are the fattest in autumn, mainly because the temperature is suitable in autumn, the water quality is stable, and the food intake of hairy crabs is relatively rich. Specifically, hairy crabs are the fattest from the end of September to mid-November, with early October to early November being the most suitable.
Hairy crab growth and ripening seasons vary from region to region, so the fattest season may also vary. For example, the hairy crabs in Yangcheng Lake in Jiangsu Province are the fattest from late September to early October, while the hairy crabs in Hongze Lake are the fattest from mid-September to mid-November.
In addition to seasonal factors, the fatness of hairy crabs is also affected by the growth and health of the individual. In the process of breeding, if the food ingested by hairy crabs is abundant, the water quality is good, and the environment is stable, then their growth rate will be faster and the degree of fatness will be higher. Therefore, when choosing hairy crabs, you should choose crabs with large individuals, good growth conditions, bright shells, strong legs, and full of vitality.
2024 Travel Guide Finally, it is important to note that although hairy crabs are the fattest in autumn, they are not suitable for everyone. For some people, eating hairy crabs may cause allergic reactions or affect digestive function, so you should understand your physical condition and choose carefully before eating. At the same time, it is also necessary to pay attention to moderate consumption during the consumption process to avoid excessive intake of protein and fat to the body.