Based on daily temperature, relative humidity, precipitation, wind speed, cloud coverage data in Lishui of Zhejiang Province during 1971-2018, according to the holiday climate index grading standard, this paper analyzed the spatial and temporal distribution characteristics of HCI and holiday climate suitability of Lishui by using mathematical statistics method in order to evaluate the holiday climate environment. The results show that the average HCI was 69.7 in Lishui, which belonged to the “appropriate” level. The holiday climate was favorable from April to May (HCI=72.2) and from September to November (HCI=76.1), and it was the best in October (HCI=80.6). The holiday climate “suitable and above” days were 258.1 d, “general and acceptable (HCI=40-59)” days were 83.2 d, all showed a slow decreasing trend. The “unsuitable and below” days were 24.0 d, showing a significant increasing trend. The holiday climate environment was superior in the northeast Jinyun from April to May, and it was the best in the southwest Qingyuan from September to November.