South Africa Climate

I looked up the temperature ranges during June for some of the areas we will be visiting. In Cape Town the high and low temperature for June is 64/46 F with 3.3 inches of precipitation. Durban 's high low temperature range is 73/54 F with 1.3 inches of rainfall for the month. Johannesburg's temperature highs and lows are 63/39 with only .3 inches of precipitation in June. It looks like quite a difference across the country but relatively mild for winter.