Guangzhou Marathon

Guangzhou, China · December 20, 2026
partly-cloudy-day55°·68° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
55°at start
68° high
Light
Dry

Mild start, warming trend

Runners will face a temperature increase from 55°F at the start to a high of 68°F. With light winds from the NE at 7 mph and humidity around 57%, conditions remain comfortable. It’s advisable to pace conservatively as the temperature rises, staying hydrated throughout the race.

Race day forecast available in 45 days
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Pace Calculator

Distance: 26.2mi
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Race Info

The Guangzhou Marathon is held each December in Guangzhou, China, and has carried World Athletics Gold Label status since 2018. The course starts at the south plaza of Tianhe Sports Center, runs along both banks of the Pearl River with turnarounds at Pazhou Bridge and a crossing at Liede Bridge, and finishes at Haixinsha Island. The field is capped at 30,000 and entry is by lottery. The course record marks in the race rules are 2:06:28 for men and 2:22:40 for women.

Area Map

Course Map

FAQ

When is the 2026 Guangzhou Marathon?

The 2026 Guangzhou Marathon will be held on Sunday December 20, 2026.

What is the time limit for the Guangzhou Marathon?

The time limit for the Guangzhou Marathon is 6 hours.

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

The forecast calls for a high of 68°F and a low of 54°F with a 2% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 12 years of data
Avg Temp
71°F
L:60° H:71°
RunScore
8
Conditions
Rain Freq
33%
4 of 12 yrs
Wind8mph
Dew53°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-night
66°/79°-
7
2024
partly-cloudy-day
55°/66°-
8
2023
partly-cloudy-day
72°/82°-
7
2020
partly-cloudy-day
63°/72°-
8
2019
clear-day
51°/69°-
8
2018
cloudy
49°/51°Light
8
2017
clear-day
53°/68°-
9
2016
partly-cloudy-day
60°/75°-
9
2015
partly-cloudy-day
52°/61°Light
7
2014
clear-day
67°/82°-
8
2013
partly-cloudy-day
68°/79°Light
8
2012
partly-cloudy-day
60°/70°Light
9