Gjennomsnittlig GPS-koordinater for postnummer 100091: 39.995, 116.285
Notering byer:
>> Chapeng,haidian District Sijiqing Xiang/(茶棚,海淀区四季青乡)等 100091, Beijing/北京, Beijing City/北京市, GPS-koordinater: 39.99459,116.28501
Notering byer:
>> Chapeng,haidian District Sijiqing Xiang/(茶棚,海淀区四季青乡)等 100091, Beijing/北京, Beijing City/北京市, GPS-koordinater: 39.99459,116.28501