Gjennomsnittlig GPS-koordinater for postnummer 730088: 36.236, 103.047

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Notering byer:
>> Dongzi Village, Wangjiazhuang, Qingtupo/洞子村、王家庄、青土坡、等 730088, Gansu/甘肃, Lanzhou City/兰州市, GPS-koordinater: 36.23604,103.04652