An artist is reflected on an iron as he works on an ice block during the National Professional Ice Sculpture Contest at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Wednesday, Jan. 8, 2025. (AP Photo/Andy Wong)

Artists work on a ice sculptures as visitors tour the illuminated ice structures at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Sunday, Jan. 5, 2025. (AP Photo/Andy Wong)

A man slides down blocks of ice at the Harbin Ice and Snow World in Harbin in China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

Visitors tour by the ice structures during the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

Visitors line-up to hit a giant drum against the ice structures at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

Visitors take selfie with the illuminated ice structures at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Sunday, Jan. 5, 2025. (AP Photo/Andy Wong)

An artist works on an ice sculpture during the National Professional Ice Sculpture Contest at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Wednesday, Jan. 8, 2025. (AP Photo/Andy Wong)

Visitors line-up to ride a giant ice block slides at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

Visitors eat foods as a woman poses for a photo with the ice structures at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

An artist works on a snow sculpture during the Harbin International Snow Sculpture Contest at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Wednesday, Jan. 8, 2025. (AP Photo/Andy Wong)

Visitors take souvenir pictures with the ice structures during the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

Visitors ride a giant ice block slides at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

Visitors gather to take picture of a giant snowman on display at the Sun Island Park during the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Wednesday, Jan. 8, 2025. (AP Photo/Andy Wong)

An aerial view shows visitors tour at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Olivia Zhang)

Visitors take pictures with the illuminated ice structures at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Sunday, Jan. 5, 2025. (AP Photo/Andy Wong)

Visitors tour the illuminated ice structures at the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Monday, Jan. 6, 2025. (AP Photo/Andy Wong)

Visitors tour near a giant snow sculpture near a thermometer on display at the Sun Island Park during the Harbin Ice and Snow World in Harbin, China's Heilongjiang province on Wednesday, Jan. 8, 2025. (AP Photo/Andy Wong)