Frotaleza,Brazil

In winter:not much rain
In summer:the graph goes up gradually

Observations

In Brazil
There are differences in the levels of precipitation.
-It doesn't rain a lot constantly even though they are in tropical area there.
-It concentrately rains in summer.

In Malaysia and Papua New Guinea
-Basicly, it rains all the year.
-Precipitation levels of both sites are about 1.5 times as Brazil.

Differences between Precipitation of Brazil and Precipitation of Malaysia and Papua New Guinea

1)The Andes mountains are on the west side of Brazil, so the mountains influence the climate of Brazil.

2)Malaysia and Papua New Guinea are small ilands in the Indian ocean and Pacific ocean, so the ocean can be affected by their location in relation to the equator.