Abstract: Based on the monitoring data of 3 national meteorological stations and 55 regional meteorological stations in Zigong City, Sichuan Province from 1959 to 2022, the characteristics of extremes high temperature weather in 2022 were analyzed, and the high temperature meteorological services were summarized. The results show that the high temperature weather in 2022 started the earliest, lasted the longest, with the strongest intensity and the widest impact range, exhibiting extreme anomalies. It was the highest comprehensive intensity high temperature event in Zigong City since the complete meteorological records were available. The high temperature meteorological service has achieved precision in monitoring, forecasting, and service, playing the first line of defense and leading role in the city's defense and response to high-temperature weather.