Question

why annual range of temperature is greater tropical grasslands than in equatorial region

Answer 1

The annual range of temperature is very high
in tropical grasslands than equator because
in tropical grasslands the sun rays are slightly slanted towards them. but in equators rays directly fall on them this makes no difference in temperature when earth tilt towards sun.but in case of tropical grasslands the the rays of sun fall is slightly different because they are situated on 23&1/2°

Answer 2

Answer:

the equatorial region receives direct rays of sun and is very humid ie high rainfall occurs . thus, annual range of temperature is greater in tropical grasslands than in equatorial region