| January | February | March | April | May | June | July | August | September | October | November | December |
| Flag | City | Country | School | Latitude (°) +N/-S | Longitude (°) +E/-W |
 | Chivilcoy | Argentina | Parque Cielos del Sur | -34.911 | -60.014 |
 | Méier | Brazil | Escola Municipal Bento Ribeiro | -22.904 | -43.28 |
| Rio Cuarto | Argentina | Colegio Concordia | -33.149 | -64.351 |
| Santarém | Brazil | Santarém Adventist College | -2.439 | -54.699 |