Changsha Half Marathon

Changsha, China · November 15, 2026·
cloudy57°·58° high·Breezy·Dry
7
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Changsha Half Marathon race day weather

cloudy
57°at start
62° high
Breezy
Dry
Your goal
0:00:00

Comfortable temps

Mild 57°F temps at gun time mean comfortable early miles without overheating risk. Light winds shouldn't be a major factor for pacing. High humidity (87%) will make it harder to cool down through sweat — increase fluid intake accordingly.

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About the Changsha Half Marathon

The Changsha Half Marathon covers 21.0975 kilometers through the Hunan provincial capital along both banks of the Xiang River. It shares the marathon's opening section on Xiangjiang Middle Road, then crosses Juzizhou Bridge to loop around Orange Isle before returning to the west bank. The course is flat, and the half marathon finishes at Fisherman's Wharf rather than at the marathon's finish at Helong Sports Center.

Race weekend

Sunday, November 15
7:00 AMMarathon (26.2 mi)
7:00 AMHalf Marathon (13.1 mi)
Area Map
Course Map

Changsha Half Marathon FAQ

When is the 2026 Changsha Half Marathon?

The 2026 Changsha Half Marathon will be held on Sunday November 15, 2026.

What is the time limit for the Changsha Half Marathon?

The time limit for the Changsha Half Marathon is 3 hours.

What will the weather be like for the 2026 Changsha Half Marathon?

The forecast calls for a high of 64°F and a low of 57°F with a 10% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

What is the weather usually like for the Changsha Half Marathon?

Over the 4 years racecast.io has race-day weather for (2019 to 2025), it averaged 59°F at the start and 62°F by a typical finish. Rain fell during race hours in 1 of those years (2019).

What was the hottest Changsha Half Marathon?

Of the 4 years on record, 2023 was the warmest, reaching 68°F during race hours. The coldest start was 2025, at 55°F.

What was the windiest Changsha Half Marathon?

Of the 4 years on record, 2024 was the windiest, with wind averaging 10 mph during race hours. The calmest was 2023, at 2 mph.

Changsha Half Marathon weather history

Based on 4 years of data
Avg Temp
60°F
L:58° H:62°
RunScore
7
Conditions
Rain Freq
25%
1 of 4 yrs
Wind7mph
Dew57°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
55°/59°-
8
2024
cloudy
61°/64°-
6
2023
clear-day
64°/68°-
5
2019
cloudy
53°/55°Light
8