Visitors watch the ice sculptures illuminated by colored lights on the first day of the New Year at Harbin Ice and Snow World in Harbin, capital of North China's Heilongjiang province, on January 1, 2017.
Snow sculptures on display at the 29th China Harbin Sun Island International Snow Sculpture Art Expo, held in Harbin, Heilongjiang province, Dec 26, 2016.
Penguins from Harbin Polarland tried an ice slide outdoors in Harbin, capital of Northeast China's Heilongjiang province, Dec 26, 2016.
Harbin residents take selfies in front of a large Christmas tree in Harbin Central Street on Dec 24, 2016, in Harbin, Heilongjiang province.
Contestants create during a snow sculpture competition held in the park of Harbin Sun Island International Snow Sculpture Art Expo in Harbin, capital of Northeast China's Heilongjiang province, Dec 17, 2016.
Several icemen collect ice on the surface of the Songhua River in Harbin, Heilongjiang province on Dec 9, 2016.
A visitor walks past a lavender field in Harbin, capital city of Northeast China's Heilongjiang province, July 16, 2016.
Wild birds seen at Qixinghe National Natural Reserve in NE China
Fishermen from the Hezhe ethnic group pour water from the Songhua River into a container as part of a traditional rite in Harbin
Instead of breaking up landscapes and changing the scenery, Harbin Grand Theater is incorporated into the surrounding landscape as naturally as possible. The center, which is being built on an island in Northeastern China’s Heilongjiang province
Starting from 2009, the government of Harbin began to protect the ecological environment of Alejin Island wetland. The park officially opened in 2014. Since then, more people have come here for exercise and recreation.
Harbin wetland park
Northeastern China's Harbin city in Heilongjiang province opens more high-speed lines to other cities in summer.
The city of Harbin, Heilongjiang province, witnessed clear sky after snow on March 10.
The FIS Snowboard Junior World Championships will be held in Yabuli, the most popular ski resort in Northeast China’s Heilongjiang province, from March 9 to 15.
Harbin Red Cross organized a medical and health volunteer team to provide free medical services for residents in Nangang district.
The High People’s Court of Heilongjiang province officially launched Thunderbolt Action on the afternoon of May 31.
About 10 government departments in Daoli district, Harbin, Heilongjiang province, carried out joint enforcement June 1 to remove more than 20 illegal constructions with a total area of over 2000 square meters to advance an expropriation project.
Harbin has seen a dramatic reduction in traffic congestion, according to statistics released by Amap, a Chinese navigation service provider.