Final answer:
Weather forecast tools, building regulations, HVAC system components, and solar energy sources are all local controls that can affect diurnal heating and cooling.
Step-by-step explanation:
Local controls on diurnal heating and cooling can be influenced by various factors.
A) Weather forecast tools can help predict temperature changes throughout the day and inform individuals about the need for heating or cooling.
B) Building regulations for temperature control ensure that homes and buildings are equipped with proper insulation and ventilation systems to maintain desired temperatures.
C) HVAC system components such as thermostats, air conditioners, and heaters play a crucial role in controlling the indoor temperature.
D) Solar energy sources can contribute to diurnal heating through passive solar systems that absorb and store the sun's heat during the day.