Shanghai Marathon

Shanghai, ChinaDecember 6, 2026

Race Day Weather

partly-cloudy-day
44°
56° high
Breezy
Dry

Cool start, favorable conditions

Runners will face a temperature trend from 44°F at the start to 56°F by the finish, with average humidity at 65%. A light wind from the SSW at 10 mph will provide a slight tailwind throughout. Runners should maintain a steady pace and consider hydration as they warm up.

Race day forecast available in 227 days
partly-cloudy-night8
partly-cloudy-night8
partly-cloudy-night8
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day9
partly-cloudy-day8
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day8
partly-cloudy-day9
partly-cloudy-day8

Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
Pace
Weather Adj.
Common Goals:

The Shanghai International Marathon is an annual marathon in late autumn hosted by Shanghai, China, since 1996. The marathon is categorized as a Platinum Label Road Race by World Athletics. Wikipedia

Area Map

Course Map

FAQ

When is the 2026 Shanghai Marathon?

The 2026 Shanghai Marathon will be held on Sunday December 6, 2026.

Is the Shanghai Marathon a Boston Marathon Qualifier?

Yes, the Shanghai Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Shanghai Marathon?

The forecast calls for a high of 56°F and a low of 44°F with a 0% chance of rain.

Historical Weather

Based on 9 years of data
Avg Temp
64°F
L:55° H:64°
RunScore
8
Conditions
Rain Freq
22%
2 of 9 yrs
Wind9mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-day
48°/72°-
8
2024
clear-day
46°/66°-
9
2023
clear-day
52°/63°-
9
2019
clear-day
64°/78°-
7
2018
cloudy
52°/54°-
8
2017
partly-cloudy-day
58°/64°-
9
2016
partly-cloudy-day
58°/65°-
8
2015
cloudy
57°/58°Light
8
2015
cloudy
57°/58°Light
8