Fig. 1. Experimental site and wind lidar system photo

Fig. 2. Diurnal variation of sea breeze speed and height in the SLB days. (a) Speed; (b) height

Fig. 3. Wind rose of sea breeze in the SLB day. (a) 9:00—12:00; (b) 13:00—16:00; (c) 17:00—20:00; (d) 21:00—24:00

Fig. 4. Horizontal wind observed by wind lidar in the SLB days. (a) 2021-04-04; (b) 2021-04-14

Fig. 5. Temperature and V vertical distribution along 120.78° E on April 4^th, 2021. (a) 08:00; (b) 10:00; (c) 12:00; (d) 14:00

Fig. 6. Diurnal variation of average mass concentration of O3 in Huludao

Fig. 7. Diurnal variation of the average wind speed in Huludao

Fig. 8. Diurnal variation of the average mass concentration of O3 in Huludao at different weather conditions. (a) Sunny; (b) cloudy

Fig. 9. Observation of Huludao ground station in the SLB day. (a) O3 mass concentration, NO2 mass concentration, land temperature; (b) horizontal wind

Fig. 10. Horizontal wind local recirculation of Huludao in the SLB day, L is transport distance, S is wind run