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思茅地区位于北纬 2 2°0 2′～ 2 4°5 0′ ,东经 99°10′～ 10 2°2 0′ ,处于横断山脉南部 ,东南濒临太平洋北部湾 ,西南背靠印度洋孟加拉湾 ,属低纬高原季风气候区域 ,地形地貌十分复杂 ,海拔高差悬殊 ,气温垂直梯度变化明显 ,从海拔最高点 (3379m)到最低点 (317m)年均温?
The Simao region is located at the latitude of 22 ° 0 2 ° -2 2 ° 50 ° and the longitude of 99 ° 10 ° -10 2 ° 2 0 ° East longitude, in the southern part of the Hengduan Mountains, southeast of the northern Gulf of the Pacific Ocean and southwest of the Bay of Bengal, In the monsoon climate region of the plateau, the terrain and physiognomy are very complicated with great difference in altitude, and the vertical gradient of temperature changes obviously. From the highest point of elevation (3379m) to the lowest point (317m), the annual average temperature?