Even if you don't live in Gangnam, you should definitely visit. It's a platform that refers people to cosmetic clinics. They have Chinese-speaking consultants and can arrange same-day visits to cosmetic clinics at reasonable prices! The skincare products they give away are full-size products, not samples.
The Optic Life service was very good and the kkday voucher enabled us to enjoy 30% discount off the glasses we made! I made a pair for only KRW62K including lens and frame. You can pick and choose your preferred frames and the price will vary. Great service as well, staff spoke English.
Every employee I met was very friendly, and all the tools they used were clean or new, which made me feel very safe.
Anonymous User
Solo traveler
Gangnam Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-10
Gangnam year round climate
Spring (March–May): Average 6–18°C, mild and pleasant climate, ample sunshine, low rainfall. Cherry blossoms may bloom in April. Common activities: cherry blossom viewing, outdoor walks, relaxing at cafes. Recommended attire: light jacket, long-sleeved shirt, sweater, light clothing.
Summer (June–August): Average 24–28°C, warm and hot climate, strong sunshine, relatively low rainfall (though July is the rainiest month). Common activities: visiting indoor attractions, museums, shopping at department stores, evening strolls. Recommended attire: T-shirt, shorts, light skirts, sun protection.
Autumn (September–November): Average 9–24°C, cool and comfortable climate, clear weather, low rainfall, best season for enjoying autumn foliage. Common activities: hiking, autumn foliage viewing, cultural experience activities. Recommended attire: light sweater, jacket, long-sleeved shirt, scarf.
Winter (December–February): Average -1–3°C, cold and dry climate, occasional snowfall, clear weather. Common activities: indoor sightseeing, ice skating, hot springs, experiencing winter festivals. Recommended attire: thick jacket, wool hat, gloves, scarf, warm clothing.
Gangnam climatological average
Annual average temperature: approx. 14.0°C / Annual rainfall: approx. 54 mm / Summer humidity: 70-80% / Rainiest month: July
Gangnam monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-1.4°C
0.6
February
2.9°C
2.3
March
5.9°C
1.7
April
15.3°C
1.5
May
17.7°C
4.6
June
23.8°C
4
July
25.4°C
20.2
August
28°C
7
September
24.4°C
8
October
16.4°C
2.6
November
9.2°C
1.6
December
0.3°C
0.1
Gangnam weather for the next seven days
5/7
Thursday
Patchy rain nearby
18.5°C/10.5°C
5/8
Friday
Sunny
19.4°C/9.8°C
5/9
Saturday
Sunny
23.1°C/9.9°C
5/10
Sunday
Sunny
24.3°C/10.6°C
5/11
Monday
Partly Cloudy
22.2°C/11.8°C
5/12
Tuesday
Sunny
23.5°C/11.8°C
5/13
Wednesday
Partly Cloudy
25.3°C/14.4°C
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