See how you define it. Baiyun District has a wide range, some close to Yuexiu District, some close to Liwan District (once Fangcun District), some close to Huangpu District, some close to Huadu District, some close to Nanhai District (Heshun in fertile water), some close to Tianhe District, some close to Zengcheng District, and some close to Conghua District. Depending on your location in Baiyun District, you will be close to that district, and the closer you are to the city center, the more developed you are.