Fig. 1. Rose wind direction in June (a) and July (b) 2019

Fig. 2. Daily cumulative precipitation in June (a) and July (b) 2019

Fig. 3. The highest detection of wind lidar in June (a) and July (b) 2019

Fig. 4. The average detection height of laser wind radar in different precipitation intensities in June (a) and July (b) of 2019

Fig. 5. Distribution of wind lidar and low-tropospheric wind profiler radar at different heights in June and July 2019.(a) Wind speed difference; (b) standard deviation and; (c) correlation coefficient

Fig. 6. Distribution of wind lidar and low-tropospheric wind profiler radar at different heightsin June and July 2019.(a) Wind direction difference; (b) standard deviation; (c) correlation coefficient

Fig. 7. Distribution of wind lidar and boundary layer wind profiler radar at different heightsin June and July 2019. (a) Wind speed difference;(b) standard deviation; (c) correlation coefficient

Fig. 8. Distribution of wind lidar and boundary layer wind profiler radar at different heights in June and July 2019.(a) Wind direction difference; (b) standard deviation; (c) correlation coefficient

Fig. 9. Radar combined reflectivity factor of Guangzhou S-band dual polarization weather radar at 10:00 (a)，14:00 (b)，15:30 (c)，17:30 (d)，18:06 (e)，20:00 (f) Beijing time on June 23

Fig. 10. Average horizontal wind profile of wind lidar for 6 minutes at 00:00-23:54 Beijing time on June 23

Fig. 11. Average horizontal wind speed of wind lidar for 6 minutes at 00:00-23:54 Beijing time on June 23

Fig. 12. Radar combined reflectivity factor of Guangzhou S-band dual polarization weather radar at (a) 14:18，(b) 15:30，(c) 17:06，(d) 18:30 Beijing time on July 19

Fig. 13. Average horizontal wind profile of wind lidar for 6 minutes at 00:00-23:54 Beijing time on July 19

Fig. 14. Average horizontal wind speed of wind lidar for 6 minutes at 00:00-23:54 Beijing time on July 19