What is the Suitable Temperature for Cooling in Summer?

[MacCayden]

Summer cooling 22 to 26 degrees is appropriate, too low cooling will cause the compressor to work for a long time without stopping, damaging the compressor and increasing power consumption. The method to turn on the air conditioning cooling mode in summer is: after starting the car, turn the knob to the cooling direction and press the AC button and the blower switch. The precautions for using the air conditioning are: 1. Choose the appropriate air conditioning temperature; 2. Do not immediately start the internal circulation when entering the car in summer; 3. Use the air conditioning in a fully enclosed state; 4. Do not adjust the air outlet direction randomly; 5. Do not keep the air conditioning on for a long time; 6. Do not rest or sleep for a long time in a stationary car with the air conditioning on.

[RyleeMarie]

In summer, I set my car's air conditioning between 22-25°C, depending on the weather. If it's over 35°C outside, 24°C is sufficient – too cool and it's easy to catch a cold. I've noticed that keeping the temperature difference between inside and outside the car within 5°C is most comfortable for the body. The advantage of automatic AC is that pressing the AUTO button adjusts fan speed and temperature automatically, eliminating manual adjustments. Also, remember to use the recirculation mode: start with internal recirculation for quick cooling, then switch to external circulation after 20 minutes for fresh air. Too low temperatures increase fuel consumption, and long-term settings below 18°C put extra strain on the engine and may damage the compressor. Overall, comfort and fuel efficiency are key – I usually set it to the midpoint.

[DeAnastasia]

In summer, I usually set the air conditioning to around 23 degrees Celsius because higher temperatures make me sweat uncomfortably, while lower ones can cause chills. When traveling with family, I'm more cautious as drastic temperature differences may lead to dizziness or colds, especially for children—avoid direct airflow from vents. From a health perspective, the temperature shouldn't be too low; above 25 degrees feels too hot, so adjust gradually using the knob. Airflow direction and humidity are also crucial to prevent skin dryness. On long drives, I periodically open windows for ventilation to maintain fresh air circulation, ensuring a safe and comfortable cabin environment without odors. This setup is both practical and minimizes health risks.

[Crystal]

When driving, I set the air conditioning temperature to 25°C, which is economical and practical without consuming too much fuel. For every degree lower, fuel consumption increases by about 5%, making temperature control crucial for saving money. In automatic air conditioning mode, the system manages the temperature automatically, avoiding unnecessary cooling waste. Setting it too high is ineffective, while below 20°C is wasteful and not eco-friendly. Combining internal and external circulation adjustments can further reduce fuel consumption more efficiently.

[OLogan]

I set the air conditioning temperature to 24°C to balance comfort and energy efficiency. When going out with kids, I keep the temperature stable to avoid discomfort caused by large fluctuations. I adjust the vents to blow sideways rather than directly at people. Using the AUTO function ensures even cooling by automatically adjusting the fan speed. I keep the temperature difference within 5°C to prevent health issues. Before parking, I gradually lower the settings to reduce condensation.