About Xigaze
Xigaze connects with three countries
of Nepal, Bhutan and Sikkim in the south,
Ngari in the west, Nagqu in the north
and Lhasa and Shannan in the east. It
occupies an area of 176,000 square kilometers,
the latitude being between 82'E and 92'20''E
and longitude between 27'23''N and 31'49''N.
It is 800 kilometers from east to west
and 220 kilometers from north to south,
with a border of 1,354 kilometers.