沙特阿拉伯的地理
沙特阿拉伯是中东最大的国家，覆盖阿拉伯半岛的大部分地区，有沙漠、山脉以及红海和波斯湾的海岸线。
概述
沙特阿拉伯占据阿拉伯半岛约80%的面积，土地面积约2,149,690平方公里。它是中东最大的国家、亚洲第五大国家。
沙漠
内部以沙漠为主。南部的鲁卜哈利沙漠（Rub' al Khali）或空旷地区是世界上最大的连续沙漠，面积约 65 万平方公里。安纳富德沙漠位于北部。
山脉
萨拉瓦特山脉沿着半岛西侧延伸，与红海海岸平行。在西南部，海拔超过 3,000 米的 Jabal Sawda 山是该国阿西尔地区的最高点。
海岸
沙特阿拉伯西临红海，海岸线较长，东临波斯湾，海岸线较短。它是唯一在两个水域都有海岸线的国家。
气候
气候主要是炎热和干旱，夏季气温很高，降雨量很少。西南部高地凉爽湿润，北部沙漠出现冬季霜冻。
参考资料
- Saudi Arabia: Geography \u2014 Encyclopaedia Britannica (accessed 5 October 2026)
- The Arabian Peninsula \u2014 National Geographic (accessed 5 October 2026)
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