Based on the PEST analysis method and the external macro environment that affects the high-quality development of urban gig economy,this article analyzes the current situation and development trends of policies,economy,society,and technology,and sorts out the opportunities and challenges faced.It is proposed to increase policy support,optimize the construction of gig work platforms,promote skill enhancement,and cultivate a flexible and secure gig work market mechanism that enhances social image,in order to promote gig workers to recognize the new environment,keep up with the new era,achieve higher quality employment,and make the gig economy a backbone force for"stable employment and growth".