建筑设计上体现冬暖夏凉的特点。皇宫建筑属高大深广的屋宇，为达到暖凉兼顾的目的，一律采用前廊后厦建筑格局。根据北京夏季早晚凉、白天热的特点，每天上午九点以后放下堂帘、支窗，使屋外热气进不到屋内，而在下午六点以后又把堂帘、支窗打开，使室内保持通风凉爽。室内设 Architectural design reflects the characteristics of warm in winter. Palace buildings are tall and spacious houses, in order to achieve the purpose of both warm and cool, all using the posterior building architecture. According to the Beijing summer morning and evening cool, hot daytime characteristics, every day after nine o’clock put down temple curtains, window support, so that the heat can not enter the house outside the house, and in the afternoon after 6 pm curtains, windows open again, to maintain indoor ventilation cool. Interior design