Night Light of Jieshi (Guangdong) from space (China) Src. Average luminocity for 10x10km area is 16.4663% and for 50x50km: 6.403%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
23° 27' 24.7" North, 115° 7' 38.9" East
22° 48' 37" North, 115° 49' 50.1" East
22° 9' 38.2" North, 116° 32' 1.4" East
Some cities around Jieshi sort by population:
• Jieyang
98 km =60.9 mi, 33°
• Donghai
24.5 km =15.2 mi, 307°
• Shanwei
49.6 km =30.8 mi, 266°
• Hepo
69 km =42.9 mi, 359°
• Jiazi
26 km =16.2 mi, 72°
• Huicheng
53.4 km =33.2 mi, 61°
• Haimen
90.6 km =56.3 mi, 61°
• Puning
65.5 km =40.7 mi, 31°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016