Night Light of Shiqiao (Guangdong) from space (China) Src. Average luminocity for 10x10km area is 96.7103% and for 50x50km: 87.684%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
23° 35' 32.4" North, 112° 39' 16.5" East
22° 56' 47" North, 113° 21' 27.7" East
22° 17' 50.6" North, 114° 3' 39" East
Some cities around Shiqiao sort by population:
• Guangzhou
21.9 km =13.6 mi, 329°
• Dongguan
40.8 km =25.4 mi, 78°
• Foshan
24.8 km =15.4 mi, 291°
• Daliang
16.1 km =10 mi, 223°
• Humen
35.3 km =21.9 mi, 113°
• Dasha
20.2 km =12.6 mi, 25°
• Shaping
45.4 km =28.2 mi, 244°
• Shiwan
29.4 km =18.3 mi, 281°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016