1) the angle of incidence beam
2) altitude.
Heights of high and low temperatures affect the air. The higher the temperature the region tend to be lower or also called thermal gradient. Every rose 100 meters in the tropics, the temperature decreased about 0.6 degrees Celsius, so it can be formulated:
T = 26.3 to 0.6 h
Description:
T = average temperature of a region
26.3 = average temperature in the tropics
0.6 = constant temperature
h = height (in hundreds of meters).
3) the state of the clouds and humid air
The clouds that were in the air layer can withstand sunlight before it reaches the earth's surface, especially in the morning. In the afternoon the temperature can be higher because clouds can reflect sunlight received by the earth. The more moisture in the air, the more heat is absorbed, so that the high temperature.
4) the length of exposure
The longer the exposure, the higher the temperature.
5) winds and ocean currents
Wind and ocean currents that come from colder regions will cool the area impassable.
6) ground state
Land is smooth and white reflects a lot of heat. Coarse ground black and absorb heat.
7) the nature of the surface
Mainland will receive heat faster than the oceans.
