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我国东南沿海和长江流域以南地区夏季气候相当炎热,七月平均气温为26°~30℃;七月最高气温为30°~34℃左右;日平均气温≥25℃的天数每年约有75~175天。地区的范围包括:长江流域的江、浙、皖、赣、湘、鄂各省和四川盆地;东南沿海闽、粤两省以及桂、泪、黔部分地区。对上述这些地区,在建筑设计上应着电解决夏季降温,冬季可以不考虑或少考虑防寒保温。秦岭以南和河南、山东南部夏季也很热,但时间不长,而冬季则相当寒冷,所以建筑上着重考虑防塞保温,对降温只须稍加兼顾。我们暂且把建筑设计中要考虑夏季降温问题的这些
The southeast coastal areas of China and the areas south of the Yangtze River basin are quite hot in summer, with an average temperature of 26° to 30°C in July, a maximum temperature of about 30° to 34°C in July, and a daily average temperature of ≥25°C. 175 days. The region’s scope includes: the Yangtze River Valley of Jiangsu, Zhejiang, Anhui, Guizhou, Hunan, Hubei provinces and Sichuan Basin; southeastern coastal Fujian, Guangdong provinces as well as parts of Guangxi, tears, and loquats. For these areas, electricity should be used to solve the summer cooling in the building design, and cold insulation should not be considered or considered in winter. The south of the Qinling Mountains and the south of Henan and southern Shandong are also very hot in the summer, but it is not long and the winter is quite cold. Therefore, the building is mainly focused on the prevention of plugging and heat preservation, and the cooling needs only to be taken into account. For the time being, we will consider these issues of summer cooling in the design of buildings.