Night Light of Huzhou (Zhejiang) from space (China) Src. Average luminocity for 10x10km area is 79.1976% and for 50x50km: 20.692%.
Square area 10x10 km:
 22.9%
 22.9% 26.57%
 26.57% 13.46%
 13.46% 4.9%
 4.9% 9.09%
 9.09% 6.82%
 6.82% 7.69%
 7.69% 5.24%
 5.24% 3.32%
 3.32% 0%
 0% 0%
 0%Square area 50x50 km:
 1.81%
 1.81% 2.4%
 2.4% 2.84%
 2.84% 2.61%
 2.61% 3.23%
 3.23% 4.07%
 4.07% 3.76%
 3.76% 4.2%
 4.2% 6.88%
 6.88% 12.44%
 12.44% 55.77%
 55.77%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
31° 28' 18.9" North, 119° 23' 24.6" East
30° 52' 13.1" North, 120° 5' 35.9" East
30° 15' 53.6" North, 120° 47' 47.1" East
Some cities around Huzhou sort by population:
• Hangzhou
		64.4 km =40 mi,  174°
174°
• Jiaxing
		64.1 km =39.8 mi,  101°
101°
• Yicheng
		60.4 km =37.5 mi,  334°
334°
• Deqing
		38.4 km =23.9 mi,  199°
199°
• Linping
		53.5 km =33.2 mi,  158°
158°
• Zhicheng
		23.3 km =14.5 mi,  310°
310°
• Mudu
		59 km =36.7 mi,  43°
43°
• Wuzhen
		39.9 km =24.8 mi,  110°
110°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016