<Tr> <Td> George </Td> <Td> 25 </Td> <Td> 15 </Td> <Td> 19 </Td> <Td> 7 </Td> </Tr> <Tr> <Td> Johannesburg </Td> <Td> 26 </Td> <Td> 15 </Td> <Td> 20 </Td> <Td> </Td> </Tr> <Tr> <Td> Kimberley </Td> <Td> 33 </Td> <Td> 18 </Td> <Td> 19 </Td> <Td> </Td> </Tr> <Tr> <Td> Mthatha </Td> <Td> 27 </Td> <Td> 16 </Td> <Td> 21 </Td> <Td> </Td> </Tr>

Which ocean currents influence the climate of africa