Taiwan is located in subtropics region, in winter it is encountered by continental cold mass, in summer it is encountered by subtropics high; in addition to mountain distribution, the weather of Taiwan is also very complex in different region. So the temperature, shine time, and wind field have also different feature in different region of Taiwan area. Because of the politic and economic reasons the nature resource of solar energy and wind power are more and more important. In this study we analysis the shine time distribution and time variation in Taiwan area that could benefit for the use of solar energy in the future.