seasonal minimum

Based on the data of annual and seasonal mean air temperature, minimum and maximum air temperature and precipitation at eleven meteorological stations in Hainan Island from 1961 to 2002, the climatic change of Hainan Island is analyzed.

利用1961～2002年海南岛11个气象站各季和年的平均气温、平均最高气温、平均最低气温、降雨量等资料，对海南岛近42年的气候变化作了较全面的分析。

It is indicated from the direct day-today comparison of the simulated and observed daily maximum/ minimum surface air temperature ( Tmax/ Tmin) and total downward shortwave surface flux in Beijing station that PRECIS possesses strong capacity to simulate the seasonal cycles of these variables;

选择典型的观测站点北京模拟的日最高/最低气温、太阳短波总辐射和月均降水量与观测结果进行直接比较，显示：PRECIS具有很强的模拟地面气候季节变化的能力。