In order to better understand the detection performance of domestic and foreign laser wind radars, in November 2024, the Shenzhen Meteorological Bureau conducted an evaluation test at the Shiyan Gradient Tower Test Base. Eight different models of laser wind radars were compared and observed, and the performance indicators of each equipment were analyzed. The following conclusions were drawn: in terms of wind speed measurement, most wind radars have similar accuracy, with error distributed between 0.1-0.4 m/s, standard deviation roughly between 0.4m/s, root mean square error between 0.4-0.6 m/s, and correlation coefficient basically greater than 0.97. In terms of wind direction measurement, the error between each radar is around ± 1-2 °, the standard deviation is between 4-5 °, the root mean square error is basically around 5 °, and the correlation coefficient is generally above 0.99. In terms of data integrity rate, the integrity rate of each radar is greater than 96%, with some reaching 100%, indicating good stability and reliable data collection of each radar.Through this observation experiment, we gained a preliminary understanding of the performance of existing meteorological equipment, providing important reference for the construction of Shenzhen's low-altitude flight meteorological monitoring network.