Why does the coolest temp of the day occur about sunrise

The lowest temperature of the day usually occurs then. The atmosphere holds in the heat of the day for some time after the sun sets. The heat gradually dissipates over the hours of the evening. By just before sunrise, the heat is gone, and the atmosphere is at its coolest.

The earth also radiates heat back out, but not as quickly as the sun, so the temperature on earth goes up. Body temperature is always higher in the late afternoon and early evening and lower in the early morning. Doctors consider a temperature of The coolest temperature occurs just little after the sunrise that is 6 AM.

The minimum temperatures found when there is balance between outgoing and incoming solar radiation. This is because the outgoing radiation makes the surface to cool.

It results in little drop of temperature after the sunrise. Late night can be taken to occur from about 2 am to sunrise. This is the time of the day that typically the low temperature will occur. The low temperature often occurs around sunrise. Typically the temperature will cool hour by hour during the night time hours and reach a minimum around dawn. Be polite. Inappropriate posts or posts containing offsite links, images, GIFs, inappropriate language, or memes may be removed by the moderator.

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