Korean summer if known for being very hot and humid. June to August can feel like a steam room, and if you are not prepared, it can knock the energy right out of you. Whether you are a tourist, expat, or a seasoned local, here are some survival tips to help you stay cool and comfortable.
1. Air-Con is Your Best Friend
Korean summer is not a joke, but thankfully you can find cooled AC spots almost everywhere—from subways to convenience stores. Don't forget to check that your home AC is cleaned and working well. Dirty filters reduce efficiency and can increase your electric bill.
Tip: Set your AC to “제습 (Dehumidify)” mode to stay cool without overusing energy.
Pro tip: Bring a cardigan or light sweatshirt when going to an AC spot. These places can get really cold if you hang around for a longer time, especially cafés.
2. Hydrate Like It’s Your Job
You will sweat a LOT. Dehydration is real, and Korea’s sticky humidity can sneak up on you. Drink water regularly, even if you are not thirsty.
Tip: Try 이온음료 (ion drinks) like Pocari Sweat or Gatorade to replace electrolytes, especially after being outside.
3. Dress Light, But Smart
It is tempting to wear tank tops and shorts, but sunburn is no joke. Lightweight linen or cotton clothing is your best bet. Many Koreans also wear UV-blocking sleeves or hats, which might look extra but really help.
Tip: Try Korean summer fashion staples like 냉감 옷 (cooling fabric clothing) or 쿨토시 (cooling sleeves). Yes, they actually work.
4. Cool Off Korean Style
Ever heard of 빙수 (Bingsu)? It is Korea’s take on shaved ice, and it is a lifesaver. Popular flavors include red bean, mango, and even Oreo.
Tip: Try a café like Sulbing or A Twosome Place for bingsu, or grab 편의점 (convenience store) ice cream for a cheap cool-down.
5. Portable Fans = Life
Walk around Seoul in July and you will see everyone carrying small handheld fans. These USB-chargeable mini fans are small but powerful lifesavers.
Tip: Some fans even come with mist-spray functions or built-in humidifiers—great for cooling down instantly.
Extra Cool Hack: Try cooling patches, roll-on gels, or stick-on cooling pads that you can apply to your neck, forehead, or back. You can find these at Olive Young or any pharmacy. They help regulate your body temperature and offer instant relief.
6. Beware of Tropical Rains
Monsoon season (장마철) hits hard around July. Sudden downpours are common, so always carry a small umbrella or keep a raincoat in your bag.
Tip: Pick up a mini umbrella from Daiso or CU. It will save you at least once this summer.
7. Adjust Your Schedule
Afternoons can be brutal. Try to run errands or go sightseeing early in the morning or after sunset. Evenings are often lively and cooler, with night markets and outdoor events popping up.
8. Protect Your Skin
Sun in Korea is strong. SPF is a must and Korea has some of the best sunscreens out there—non-greasy, light, and affordable.
Tip: Look for SPF 50+ PA+++ and reapply every 2-3 hours. Keep a mini tube or a small stick in your bag!
9. Eat Cooling Foods
Korean cuisine has you covered. Dishes like 냉면 (cold noodles), 콩국수 (soybean noodles), and 초계국수 (cold chicken broth noodles) are not just delicious but super refreshing.
10. Mind the Air Quality
In some parts of Korea, summer brings higher fine dust levels (미세먼지). Check air quality apps like AirVisual or Kakao Weather and wear a mask on bad days.
Tip: On bad air days, limit outdoor time and wear a KF94 mask for protection.
Final Thoughts
Korean summers can be intense, but with the right tools and mindset, you will be just fine (and maybe even have fun). Think of it as a chance to explore summer street food, nighttime festivals, and beach trips—all while rocking a cute portable fan.
