7 Ways to Sleep Well Even During Tropical Nights

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According to the Korea Meteorological Administration, the first tropical night of the year has occurred in the Busan area.

Minimum temperatures on the night of July 23 at major locations in the Busan-Ulsan-Gyeongnam area. Provided by the Busan Meteorological Administration

A tropical night is a meteorological term that refers to a phenomenon in which the temperature in a certain area stays at 25°C or higher throughout the night for a certain period.

Because high humidity prevents the temperature from dropping significantly at night and keeps it relatively high, it can make people uncomfortable and, in particular, affect health and sleep.

To prepare for this, here are 7 effective ways to sleep well even during tropical nights.

Create a cool environment

During tropical nights, the air becomes more humid and hotter, so it is important to create a cool environment. Use air conditioning or a fan to lower the indoor temperature, and keep the air moving by opening windows for ventilation. Also, use blinds or curtains to block direct sunlight and help lower the indoor temperature.

Use comfortable bedding

Mattresses and pillows play an important role in comfortable sleep. During tropical nights, it is best to choose mattresses and pillows made from materials with good breathability and moisture absorption. Using seersucker or cotton sheets can help absorb and release sweat.

Stay well hydrated

During tropical nights, you sweat more, which leads to greater fluid loss. If you do not drink enough water, dehydration can reduce sleep quality. Drink plenty of water about an hour before bed, and keep a water bottle next to your bed so you can replenish the fluids your body needs.

Relieve stress

Hot tropical nights can also increase physical stress. Stress is one of the main factors that lowers sleep quality. Try to relieve stress effectively through regular exercise, meditation, or steady breathing exercises. Doing relaxing activities before sleep can also help.

Take a lukewarm shower!

If you plan to shower before going to bed, it is better to avoid a cold shower even if it feels hot. A cold shower not only stimulates the central nervous system, but also raises body temperature after showering because of the sudden constriction and expansion of blood vessels. It is best to lower your body temperature moderately with lukewarm water.

Light exercise

Intense exercise can actually raise body temperature and interfere with deep sleep. You should avoid vigorous exercise within 4 hours of bedtime, and light exercise such as walking or stretching is enough.

Adjust your sleep schedule appropriately

During tropical nights, sunset often comes later and sunrise comes earlier. Therefore, it is important to adjust your sleep schedule. If possible, try to go to bed before it gets too late, and make an effort to wake up naturally in the morning. Maintaining a consistent sleep pattern is a way to sleep deeply and comfortably.

Try practicing the 7 methods above for comfortable sleep. Healthy sleep is the beginning of a healthy life. Let’s create a happy sleeping environment with comfortable sleep conditions and habits!