Players and fans at the Club World Cup are coping with high temperatures as a heat wave hits US

Substitutes who watch from the locker room, abandoned practice sessions and sweat-soaked jerseys. A heat wave hitting a wide swath of the country is taking a toll on players at the FIFA Club World Cup.

The grueling conditions could also be a preview of what's to come next summer when the United States, Canada and Mexico host soccer's premier event, the 2026 World Cup.

"It’s impossible, it’s terribly hot. My toes were sore, even my toenails were hurting, I couldn’t stop or start. In the end, it’s incredible, but since it’s the same for everyone, there’s no excuse," Atlético’s Marcos Llorente said following a match against Paris Saint-Germain.

A “heat dome” of high pressure has settled in over the central and eastern United States, sending temperatures soaring into the 90s in Fahrenheit and above in many areas.

That's rough on both Club World Cup players and fans, who can potentially experience dehydration and cramps, or more serious conditions like heat exhaustion and heat stroke.

“In Europe it’s more of a dry heat and this is more of a humid heat. I think it’s going to hit them twice as hard," fan Tyler Fernando said before Bayern Munich's match against Benfica on Tuesday in Charlotte, North Carolina, where the temperature was 97 degrees Fahrenheit (36 Celsius) at game time.

Those at the Auckland City match against Boca Juniors in Nashville on Tuesday braved temperatures in the upper 90s. Male spectators went shirtless and fans sought sections where there was shade.

Heat is of particular concern during big tournaments like the Club World Cup because the players don’t have much time off to recover between games. And in the group stages, matches are usually staggered each day, meaning some teams play in the midday sun.

Chelsea cut short a practice session in Philadelphia, where temperatures reached the 90s.

"I always try to avoid excuse, I always try to be honest. It’s not about excuses, it’s about reality. It’s an excuse when it’s not hot, and we say it’s hot. That’s an excuse. But if it’s hot, it’s hot. But we are here, and we’re trying to do our best,” Chelsea coach Enzo Maresca said.

During a match between Borussia Dortmund and the Mamelodi Sundowns, Dortmond posted on social media: “Our subs watched the first half from inside the locker room to avoid the blazing sun at TQL Stadium — never seen that before, but in this heat, it absolutely makes sense.”

“We always think about how we can help the team, how we can minimize a negative influence. And it was just very, very hot. We had cooling sticks in order to cool the players down. We had them waiting in the dressing room with the air conditioning,” Dortmond coach Niko Kovac said through an interpreter. “This was very important for all of us. It’s not only about tactics, but it’s also about minimizing the load, minimizing the stress. The stress is already high enough."

FIFA guidelines mandate breaks when the Wet Bulb Globe Temperature — a composite of factors including temperature and humidity — reaches 89.6 degrees. The breaks usually occur around the 30th and 75th minutes.

Cooling breaks were initially used at the 2008 Olympic final between Lionel Messi’s Argentina and Nigeria at Beijing's National Stadium, where the on-field temperature reached 107 degrees.

But at the time, such breaks were rare. They became more commonplace following the 2014 World Cup in Brazil, where a Brazilian labor court ordered hydration breaks when the Wet Bulb Globe Temperature reached 89.6 degrees.

Miami-Dade Fire Rescue went to social media to urge Club World Cup fans to exercise caution in the heat before Inter Miami's match against Palmeiras on Monday night, and Chelsea posted “heat mitigation” guidelines on its official website before the Blues' match against Esperance on Tuesday.

It's not just high temperatures that can impact summer tournaments: Five Club World Cup matches have been delayed by thunderstorms.

The climate is going to be an increasing issue for FIFA as global temperatures rise. Sixteen cities will host World Cup games next year. Five of the stadiums that will be used have roofs to provide some sun protection.

At Mexico's venues, Mexico City and Guadalajara could be impacted by the summer’s hurricane season, and in Monterrey, summer temperatures average in the 90s.

After the the 2026 World Cup, the 2030 edition will be held in Morocco, Spain, and Portugal. And the problem isn't just on the men's side: The 2027 Women's World Cup is set to be played in Brazil.

Peter Crisp from Fossil Free Football said: “Scheduling matches in no-shade stadiums in the middle of the day and promoting oil-dependent sponsors shows FIFA is dangerously out of touch with the threat extreme heat poses to its major summer tournaments”

Club World Cup: https://apnews.com/hub/fifa-club-world-cup

Benfica players take a cooling break during the Club World Cup Group C soccer match between Benfica and Bayern Munich in Charlotte, N.C., Tuesday, June 24, 2025. (AP Photo/Nell Redmond)

Bayern players take a cooling break during the Club World Cup Group C soccer match between Benfica and Bayern Munich in Charlotte, N.C., Tuesday, June 24, 2025. (AP Photo/Nell Redmond)

Bayern Munich's Sacha Boey poors water on his face during the Club World Cup Group C soccer match between Benfica and Bayern Munich in Charlotte, N.C., Tuesday, June 24, 2025. (AP Photo/Nell Redmond)

Auckland City's Gerard Garriga refreshes himself during the Club World Cup Group C soccer match between Auckland City and Boca Juniors in Nashville, Tenn., Tuesday, June 24, 2025. (AP Photo/Johnnie Izquierdo)

Auckland City's Gerard Garriga cools off under the sprinklers during a water break in the Club World Cup Group C soccer match between Auckland City and Boca Juniors in Nashville, Tenn., Tuesday, June 24, 2025. (AP Photo/George Walker IV)

NARA, Japan (AP) — In Japan's ancient capital, Nara, deer moved through grass fields and shaded paths, lowering their heads toward visitors holding special crackers made just for them.

Nara this week hosted a Japan–South Korea summit, with Japanese Prime Minister Sanae Takaichi, who is from the city, welcoming South Korean President Lee Jae Myung.

But despite the high-level diplomacy, the deer were still stars of the show.

Tourists around the park stopped to watch or feed the animals with crackers, sold by vendors, that are made from flour and rice husks.

When the deer fix their gazes on visitors, many responded by pulling out crackers and stepping closer.

Not all encounters were gentle. Some deer nudged visitors from behind, sniffing backpacks and shopping bags. Others tried to nibble at coat pockets or chew at clothing when they suspected food was hidden there.

Some visitors hesitated, appearing nervous, but fed the deer anyway. As the animals stepped closer, many tourists recoiled, taking a step back or letting out brief screams. Others lifted their phones to take pictures.

More than 1,000 deer live in the park and surrounding areas. They roam freely across lawns, sidewalks and temple grounds, resting under trees or gathering near food stalls. A few deer were seen wandering into nearby shops.

The deer are protected and are considered sacred according to local Shinto beliefs. Legend has it that a deity arrived in Nara riding a white deer more than a thousand years ago.

Nara was Japan’s first permanent capital in the eighth century and is home to several UNESCO World Heritage sites, including Todaiji temple and Kasuga shrine.

This is a photo gallery curated by AP photo editors.

Deer are fed by a staff at a park in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

A deer waits for food from tourists at a park in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

A deer stands in a park in Nara, western Japan, Wednesday, Jan. 14, 2026, near a banner reading "Welcome Japan-South Korea Summit Meeting" hoisted at a public building.(AP Photo/Eugene Hoshiko)

A deer waits for food from tourists near Todaiji temple, in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

A tourist feeds deer at a park, in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

Tourists pose for their selfie as a deer waits for food at a park, in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

A deer pokes its head into a tourist's bag while looking for food at a park, in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

A deer peeks behind of a sign at a park in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

Deer stroll at a park in Nara, western Japan, early Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

Police officers stand guard as a deer walks by in Nara, western Japan, Wednesday, Jan. 14, 2026. (AP Photo/Eugene Hoshiko)

Deer wait for food from tourists at a park in Nara, western Japan, Wednesday, Jan. 14, 2026, where more than 1,000 free-roaming deer considered sacred in Shinto belief have become one of the city's most popular tourist attractions. (AP Photo/Eugene Hoshiko)

A deer rests at Todaiji temple in Nara, western Japan, Wednesday, Jan. 14, 2026, in Nara, western Japan, as police officers walk by. (AP Photo/Eugene Hoshiko)