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Changshu Shanghu Lake Half Marathon 2026 (2026常熟尚湖半程马拉松)

Suzhou, Jiangsu Sheng, China

calendar_today 25 Oct, 2026

directions_run Running

About the Event

The Changshu Shanghu Lake Half Marathon is planned for October 25, a single half-marathon (21.0975km) distance, with further details still to be announced. Held in the national 5A-rated Shanghu Lake Scenic Area -- one of China's first urban wetland parks -- the course is celebrated as one of the country's most scenic, with the lake's shape resembling a butterfly in flight when viewed from above.

Races Offered

Main Race

Oct 25, 2026

straighten

Distance — Main Race

terrain

Type — Running

timer

80 days remaining

Weather History

These values represent the 3-year monthly averages for October in Suzhou.

thermostat Temperature

16.4° / 23.8°

wb_sunny Feels like

16.1° / 23.7°

light_mode Avg sunshine hours

6h 48m

water_drop Avg rainfall

2.0 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.3 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (4.0)

humidity_mid Humidity

77.6%

wb_twilight Sunrise

06:01

nightlight Sunset

17:25

About Suzhou

Learn more about the host city, Suzhou.

Suzhou is a city in Jiangsu province, famed for its beautiful gardens and traditional waterside architecture. A group of gardens form a UNESCO World Heritage Site. The town has many canals; Marco Polo called it the Venice of the East.