UTM坐標轉WGS84

先根據下面的圖找到目標地區的編號，中國東部地區屬於UTM Zone 50N
http://www.dmap.co.uk/utmworld.htm


查找UTM 50N 的 EPSG 執行標准 https://epsg.io/?q=UTM+zone+50N
WGS 84 / UTM zone 50N
EPSG:32650

>>> from pyproj import Proj,transform
>>> WGS84 = Proj(init='EPSG:4326')
>>> p = Proj(init="EPSG:32650")
>>> x,y = 526434.351935, 3522210.609046
>>> transform(p, WGS84, x, y)
(117.27936202563953, 31.835267862875163)