Night Light of Tongzhou (Beijing) from space (China) Src. Average luminocity for 10x10km area is 95.8469% and for 50x50km: 68.4979%.
Square area 10x10 km:
57.31%
26.19%
8.33%
7.31%
0.85%
0%
0%
0%
0%
0%
0%Square area 50x50 km:
22.07%
12.63%
10.51%
10.08%
8.93%
8.2%
7.03%
4.83%
6.62%
7.41%
1.69%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 26' 28.4" North, 115° 57' 31.4" East
39° 54' 14.2" North, 116° 39' 42.6" East
39° 21' 44.8" North, 117° 21' 53.9" East
Some cities around Tongzhou sort by population:
• Beijing
22.6 km =14 mi,
271°
• Langfang
43.9 km =27.3 mi,
176°
• Mentougou
48.6 km =30.2 mi,
274°
• Shunyi
24.2 km =15 mi,
357°
• Daxing
33.9 km =21.1 mi,
237°
• Changping
50.3 km =31.3 mi,
313°
• Liangxiang
48.9 km =30.4 mi,
247°
• Bangjun
52.1 km =32.4 mi,
79°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016