It has been shown that when the Sun is at the apex (crossing the Meridian, high noon) there is an increase in the effects of intention. This "noon time" is not the same as your local clock time. For example, the Sun will be at high noon at my home in Yuma, AZ on 12/1/22 at 12:27:56 PM MST, not 12:00 PM. You can use any astronomy star map app (e.g., Stellarium, SkySafari Pro, Carte du Ciel) to find noon local sidereal time at your location.
God the most High heals any time any place. God doesn't require techniques, He only requires Faith. If you believe and have faith then anything you intend , is then possible .
What happens at night and how are we effective when we can not see the sun how is receiving and sending relating to night day cloudy or clear and other dualities