This photo taken on Sept. 30, 2025 shows the aurora seen in Aihui District of Heihe City, northeast China's Heilongjiang Province. (Photo by Ma Yong/Xinhua)
This photo taken on Oct. 1, 2025 shows the aurora seen in Jiayin County of Yichun City, northeast China's Heilongjiang Province. (Photo by Li Shaojun/Xinhua)
This photo taken on Sept. 30, 2025 shows the aurora seen in Qiqihar City, northeast China's Heilongjiang Province. (Photo by Wang Yonggang/Xinhua)
This photo taken on Sept. 30, 2025 shows the aurora seen in Qiqihar City, northeast China's Heilongjiang Province. (Photo by Wang Yonggang/Xinhua)
This photo taken on Oct. 1, 2025 shows the aurora seen in Qiqihar City, northeast China's Heilongjiang Province. (Photo by Wang Yonggang/Xinhua)
