The temperature of the lunar surface will depend on the height of the sun above the horizon. At a full moon, for an observer in the center of the visible disk of the Moon, the Sun is at its zenith and the surface temperature is highest – more than 100 oC, at the edges, where the Sun is near the horizon, frost, the temperature is below -50 oC. By analogy, one can estimate the surface temperature from the lunar disk and for other lunar phases.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.