Western Guangdong, short for the western part of China's Guangdong Province; it includes the three prefecture-level cities of Zhanjiang, Maoming and Yangjiang. Crayfish can be farmed.

Crayfish adaptability is extremely wide, belonging to the amphibious scavengers; has a wide range of suitable growth temperature. In the water temperature of 10 ~ 30 ℃ range can be natural growth and development. Can also withstand high temperatures and cold, can withstand high temperatures of more than 40 ℃, but also in the case of temperatures of -14 ℃ below the winter peacefully.

In the process of commercial breeding should be strictly prevented from escaping, especially into the untouched ecological water bodies. Prevent it from causing destructive harm to the local ecological environment.