Night Light of Wuxi (Hunan) from space (China) Src. Average luminocity for 10x10km area is 20.0758% and for 50x50km: 2.4329%.
Square area 10x10 km:
 1.52%
 3.03%
 3.6%
 1.7%
 4.17%
 1.33%
 5.3%
 2.84%
 2.65%
 8.14%
 65.72%Square area 50x50 km:
 0.19%
 0.21%
 0.29%
 0.16%
 0.56%
 0.35%
 0.43%
 0.47%
 0.59%
 1.65%
 95.1%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 12' 41.2" North, 111° 9' 21.2" East
26° 35' 3.8" North, 111° 51' 32.4" East
25° 57' 14" North, 112° 33' 43.7" East
Some cities around Wuxi sort by population:
• Hengyang
		82.7 km =51.4 mi, 
65°
• Leiyang
		101.6 km =63.1 mi, 
101°
• Lengshuitan
		32.5 km =20.2 mi, 
233°
• Yongfeng
		99.2 km =61.6 mi, 
18°
• Lianyuan
		124.3 km =77.2 mi, 
351°
• Hongqiao
		32.1 km =19.9 mi, 
50°
• Bojia
		17 km =10.6 mi, 
140°
• Shijiang
		119.3 km =74.1 mi, 
297°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016