Night Light of Zhangjiakou Shi Xuanhua Qu (Hebei) from space (China) Src. Average luminocity for 10x10km area is 53.7841% and for 50x50km: 11.1133%.
Square area 10x10 km:
10.23%
12.82%
9.9%
7.31%
4.55%
5.68%
5.52%
4.06%
18.51%
19.97%
1.46%Square area 50x50 km:
1.36%
1.92%
1.49%
1.18%
1.1%
1.69%
1.84%
1.99%
3.35%
7.84%
76.26%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 8' 30.9" North, 114° 20' 29.8" East
40° 36' 37" North, 115° 2' 41" East
40° 4' 27.7" North, 115° 44' 52.3" East
Some cities around Zhangjiakou Shi Xuanhua Qu sort by population:
• Beijing
138.8 km =86.2 mi,
124°
• Mentougou
116.2 km =72.2 mi,
130°
• Tongzhou
158.1 km =98.2 mi,
119°
• Shunyi
146.3 km =90.9 mi,
111°
• Daxing
145.7 km =90.5 mi,
131°
• Fangshan
130.7 km =81.2 mi,
141°
• Changping
109.9 km =68.3 mi,
113°
• Liangxiang
134.2 km =83.4 mi,
136°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016