In this paper,through analyzing the daily extreme maximum,extreme minimum and average temperatures data of 3 ground meteorological observation stations at Qingdao,Weihai and Yantai during 1961 -2014,and using linear fitting analysis,cumulative anomaly analysis,Mann-Kendall method,principal component analysis and Morlet complex wavelet method,we conducted statistical analysis of nine extreme temperature indices published by the World Meteorological Association. The results show that, in the east of Shandong Province, the annual extreme minimum temperature index presents a decrease trend, on the contrary, the annual extreme maximum index presents an increase trend; and the annual and seasonal average temperatures keep a rising trend with different rates in the last 54 years. There are two different aspects of extreme weather variations between the east of Shandong and inland areas of China,including that: Firstly,the fastest growth rate of temperature is in spring of east Shandong and in winter of the island,Secondly,compared to the inland areas,the east Shandong is more sensitive to the global warming. The increased amplitudes of extreme maximum and minimum temperature are different and present asymmetry. And the sudden change time of the extreme temperature indices mainly concentrated in the early 1980 s to the early 1990 s. The periodic change laws of extreme temperature indices are very obvious, 30 years are the most stable period and 15 years and 4 years are relatively stable periods. All in all, temperature rising trend in the study area is easy to cause drought disaster, and agricultural drought prevention should be strengthened.