Abstract: Through the analysis of meteorological conditions during the growth of Penaeus vannamei, especially the effect of temperature on its growth, the optimum seedling stage and the best fishing period of Penaeus vannamei in the yellow river delta region were determined during the cultivation of Penaeus vannamei. At the same time, the effects of typhoon strong wind, continuous rain, high temperature and other disastrous weather on the culture of Penaeus vannamei were analyzed, and the corresponding preventive measures were put forward.

Key words: Penaeus vannamei, growth, meteorological conditions, temperature