| Dates | Second half of December 2027, ending with the New Year's Eve countdown, if the winter pattern since 2023 holds; nothing announced as of 19 October 2026. |
|---|---|
| Weather | December average 4/−3 °C (40/26 °F), 23 mm of rainMonthly averages, not a forecast: Korea Meteorological Administration climate normals, 1991–2020, Seoul station. |
| Venue | Dongdaemun Design Plaza (DDP), façade and Eoullim Plaza서울특별시 중구 을지로 281 (을지로7가) |
| Admission | Free: no ticket for the façade shows, the light installations or the New Year's Eve countdown. Only food and market goods cost money. |
| Previous edition | 2025: 18–31 Dec 2025 |
About the festival
Seoul Light DDP (서울라이트 DDP) is a free winter media-art show projected onto the 222 m curved façade of Dongdaemun Design Plaza (DDP) in central Seoul, run by the Seoul Design Foundation since 2019; recent winter runs end with a New Year's Eve countdown and fireworks. The 2025 winter run was 18–31 December, 18:00–21:30, with shows every 30 minutes; Seoul says the 2026 winter run opens on 17 December 2026, with the countdown on 31 December, but the closing date and hours are not yet published. Take Line 2, 4 or 5 to Dongdaemun History & Culture Park Station, Exit 1.
Transport, booking, crowd and accessibility details are on the main Seoul Light DDP page, which covers every edition.
Source
확인26.10.19
Facts checked
19 October 2026, against the sources listed below.