What constellations are there in summer and what are their characteristics?

The constellations and stars you can see now are also famous in summer:

Constellations and stars; Scorpio antares, red, southern sky.

Vega of Zenith Lyra.

Altair Altair on the zenith.

Tianjin IV in Cygnus, the three stars at the zenith (the zenith) are the famous summer triangle, which can be seen in the dark now. The right angle is Vega, the 30-degree angle is Altair, and the 60-degree angle is Tianjin.

Venus, Mars and Saturn appear in turn around 8 pm to 10: 30.

These three stars are bright at night.