The Korean Baseball Organization cancelled two professional baseball games in Seoul and Gwangju this Tuesday after a heat-wave severe warning was issued [1].
These cancellations signal a shift in how the league manages extreme weather, prioritizing athlete and spectator safety over the scheduled sports calendar. As temperatures reach record levels, the KBO is implementing standardized criteria to determine when conditions become too dangerous for play.
The league decided to cancel the two games [1] because a "severe warning" (폭염중대경보) was in effect. KBO officials said the safety of spectators and players is the top priority when such warnings are active [2].
While games in Seoul and Gwangju were called off, a game at Incheon SSG Landers field remained open despite a temperature of 35 °C [1]. This discrepancy highlights the localized nature of the heat warnings, and the specific thresholds the league uses to trigger cancellations.
The disruption has been significant across the region. Excluding a Monday rest day, a total of five games have been cancelled over a three-day period [1]. This volume of cancellations has prompted the KBO to announce detailed heat-wave criteria to provide more predictability for teams and fans in the future.
Regarding the new safety protocols, the KBO said, "When a severe heat wave warning is issued, we will cancel professional baseball games, considering safety as the top priority" [2]. These guidelines aim to prevent heat-related illnesses among players, and fans in the stands during the peak of the summer season.
Local news outlets said the weather was record-breaking heat, which necessitated the immediate suspension of play in the affected cities [1].
“The safety of spectators and players is the top priority.”
The KBO's decision to cancel games based on 'severe warnings' reflects a growing necessity for professional sports leagues to adapt to extreme climate events. By establishing formal temperature-based criteria, the league is moving away from ad-hoc decisions toward a systemic safety framework, which may lead to more frequent schedule disruptions as summer temperatures continue to rise in South Korea.
