Night Light of Guigang (Guangxi) from space (China) Src. Average luminocity for 10x10km area is 64.2159% and for 50x50km: 5.9873%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
23° 44' 29.7" North, 108° 54' 21.8" East
23° 5' 47" North, 109° 36' 33" East
22° 26' 53.1" North, 110° 18' 44.3" East
Some cities around Guigang sort by population:
• Yulin
75.6 km =47 mi, 132°
• Guiping
57.9 km =36 mi, 55°
• Pingnan
93.8 km =58.3 mi, 58°
• Pumiao
121.5 km =75.5 mi, 251°
• Laibin
75.7 km =47 mi, 332°
• Jinji
125.3 km =77.9 mi, 83°
• Yashan
105.6 km =65.6 mi, 161°
• Lingcheng
87.3 km =54.2 mi, 119°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016