astronomical : build configuration : urban architecture : structural engineering > air temperature annual amplitude
Contents
No. 1
  Year, the hottest month and the coldest month of the monthly mean temperature difference. Generally high latitudes than low latitudes, the mainland than ocean. Temperature of the world's largest place in poor northeastern Siberia Vilho yansk, up 60  ° c or more.
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No. 2
  the year of the air temperature is worse
  一年中最高月平均气温与最低月平均气温之差,称为气温年较差气温年较差是划分气候类型的重要依据,海洋性气候冬暖夏凉,气候宜人;大陆性气候则冬季严寒,夏季高温。俗话说“不冷不热,五谷不结”。夏季高温对大多数农作物生长十分有利,在大陆性气候极强的中亚和东亚地区,水稻和棉花在北纬50°左右的高纬地区仍可正常生长;而在相同纬度的英国,由于海洋性气候极强,根本不能种棉花,只能种植麦类和马铃薯。大陆性气候极强的西伯利亚,许多地方针叶林界限深入到北极圈以内,而在英国,北纬59°的地方已呈现出苔原景象,而不能生长针叶林。