Where there is no light in Nanjing, there is less light pollution. Want to see the pure starry sky, is it too cold?

Ha ha ha, this is actually a physics problem. Let me be a Nanjing student studying physics to answer you. First of all, it can't be cold at night ... If you want to be romantic with mm, I suggest you don't choose this one. If you just want to see the stars, that's good. Because I have the same hobby as you.

First, let's see why we can't see the stars.

Light damage, or light pollution, is a problem caused by excessive use of lighting system by human beings. The most obvious influence is that the stars in the city night sky are hidden by the lights of many buildings and disappear. This affects the study of observing the universe and destroys the ecological balance. Since 65438+the early 1980s, the global dark sky movement has been launched, with the aim of encouraging people to use less lighting systems to reduce light pollution.

It's simple. It's just dark around. According to my experience, I recommend the following places to you:

Purple Mountain Observatory on the Peak of Purple Mountain in Pukou.

Purple Mountain Observatory is the first choice. Safety comes first.