Night Light of Yuen Long Kau Hui (Yuen Long) from space (Hong Kong) Src. Average luminocity for 10x10km area is 86.7424% and for 50x50km: 66.2712%.
Square area 10x10 km:
 31.25%
 31.25% 23.86%
 23.86% 8.33%
 8.33% 18.75%
 18.75% 12.31%
 12.31% 5.11%
 5.11% 0.38%
 0.38% 0%
 0% 0%
 0% 0%
 0% 0%
 0%Square area 50x50 km:
 23.18%
 23.18% 16.32%
 16.32% 5.97%
 5.97% 8%
 8% 6.44%
 6.44% 7.96%
 7.96% 8.09%
 8.09% 5.44%
 5.44% 4.73%
 4.73% 5.57%
 5.57% 8.31%
 8.31%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
23° 5' 53.9" North, 113° 19' 48.8" East
22° 27' 0" North, 114° 1' 60" East
21° 47' 55.1" North, 114° 44' 11.3" East
Some cities around Yuen Long Kau Hui sort by population:
• Shenzhen, CN
		11.2 km =7 mi,  18°
18°
• Tsuen Wan
		12 km =7.5 mi,  136°
136°
• Tung Chung
		20.3 km =12.6 mi,  207°
207°
• Sha Tin
		17.1 km =10.6 mi,  115°
115°
• Tuen Mun
		9.1 km =5.7 mi,  224°
224°
• Tai Po
		13.9 km =8.6 mi,  89°
89°
• Wong Tai Sin
		19 km =11.8 mi,  125°
125°
• Sham Shui Po
		18.6 km =11.6 mi,  135°
135°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016