Final answer:
The statement is True. Spring and summer in the Southern Hemisphere experience increased temperatures due to the hemisphere's tilt towards the Sun, resulting in more direct sunlight and longer days. This is the opposite of the Northern Hemisphere's seasons.
Step-by-step explanation:
The statement ‘During Spring and Summer temperature is increased in the southern hemisphere?’ is True. This is because the seasons in the Southern Hemisphere are opposite to those in the Northern Hemisphere. When it is spring and summer in the southern hemisphere, the Earth's tilt is such that this hemisphere is leaning towards the Sun, resulting in more direct sunlight and longer days. These two factors, the angle of sunlight and the length of the day, cause the temperatures to rise during these seasons in the Southern Hemisphere.
In contrast, during the same time period, the Northern Hemisphere is experiencing autumn and winter because it is tilted away from the Sun, resulting in less direct sunlight and shorter days. The increased temperature corresponds to the time when regions like Australia experience their summer months, such as in December, when it is winter in the Northern Hemisphere.