雾日雨日最多的山——中国

编者:物理学者 来源:最有料 时间:2014-12-15 18:42 最签:最多 浏览:

峨眉山是中国雾日最多、日照最少的山,也是著名的佛教名山和旅游胜地。位于四川 乐山市境内,地处长江上游,屹立于大渡河与 青衣江之间,在峨眉山市西南7千米,东距乐山市37千米

  峨眉山是中国雾日最多、日照最少的山,也是著名的佛教名山和旅游胜地。位于四川 乐山市境内,地处长江上游,屹立于大渡河与 青衣江之间,在峨眉山市西南7千米,东距乐山市37千米,景区面积154平方千米,最高峰万佛顶海拔3 099米。地势陡峭,风景秀丽,有“蛾眉天下秀”之美誉。气候多样,植 被丰富,共有3 000多种植物,其中包括世界上稀有的树种。山路沿途有较多猴群,常结 队向游人讨食,成为峨眉一大特色。 由于峨眉山海拔高,西南季风带来丰富水汽沿着山坡上升凝聚成云雾,那里的雾日比周围地区多而浓,年均雾日多达323.4天,至少也有309天,最多时则高达334天,因此一年四季大多数时间它都笼罩在雾气之中。这一特殊的地理位置也使得那里的年均降雨日达263. 5天,最多可达290天。年均日 照时数仅有947小时,平均每天日照时数仅 有2.5小时,如果遇上云雨多的季节,有时山 上整日不见太阳,数月日照只有数小时,甚至 几分钟。这在中国乃至世界绝无仅有,因此它成为我国雨日、雾日最多,日照时数最少的 山。更因此它拥有我国独有的珍稀植物多达100多种,那里风景最奇特的非金顶的明造铜殿、卧云崖旁的睹光台莫属,吸引着无数游 客流连忘返。Mount Emei is the most China fog days, sunshine least mountain, is a famous Buddhist mountains and tourism resort. Leshan city is located in the territory ofSichuan, the upper reaches of the Yangtze River, stands in the Dadu River and Qingyi Jiang, in Mount Emei, 7 km southwest of Leshan City, East 37 kilometers,scenic area of 154 square kilometers, the highest peak Wan Fuding elevation 3099 meters. The steep terrain, beautiful scenery, it is honored as "crescentshow the world". The diversity climates, vegetation is rich, a total of more than 3000 kinds of plants, including the world's rare species. The mountain along with more groups, often bear team visitors to beg, become the one big characteristicof emei. Because of the high altitude of the Mount Emei, southwest monsoonbrought abundant water vapor condenses into clouds rise along the hillside,where the fog day than the surrounding area and more strong, the average annual fog days up to 323.4 days, at least 309 days, at the most is as high as334 days, so the seasons of the year most of the time it is covered in mist. Thespecial geographical position makes where annual rainfall days up to 263.5 days,up to 290 days. The average annual sunshine hours only 947 hours, average daily sunshine hours only 2.5 hours, if meets the cloud over the season,sometimes the mountains all day and can't see the sun, the number of monthly sunshine only several hours, or even minutes. This unique in China and even the world, so it becomes the most of China's rainy day, foggy days, the mountain the least number of sunshine. Even so it has rare plants unique to China and more than 100 non Jinding the scenery there is the most unusual inventions see light table copper temple, lying beside the cliff is, attracting countless visitors linger.

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