Guangzhou Marathon

Guangzhou, China · December 20, 2026

55°·68° high·Light·Dry

Weather

Race Day Weather

55°at start

68° high

Light

Dry

Comfortable temps, warming through the race

Mild 55°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 68°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 78 days

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Distance: 26.2mi

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Race Info

The Guangzhou Marathon is an annual marathon and half marathon in Guangzhou, China, first held in November 2012. It has carried World Athletics Gold Label status since 2018 and is organized under the Guangzhou Municipal People's Government with the Chinese Athletics Association as certifying body. The course starts at the south plaza of Tianhe Sports Center and follows both banks of the Pearl River, passing Liede Bridge and Canton Tower before finishing near Haixinsha Island. Ethiopia's Gebise Debele set the men's course record of 2:06:28 in 2024.

Website

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 6.25 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

65°F

L:60° H:71°

RunScore

Conditions

Rain Freq

33%

4 of 12 yrs

Wind8mph

Dew52°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Guangzhou Marathon Becoming cloudy in the afternoon. 2025	66°/79°	-	59°
2024 Guangzhou Marathon Partly cloudy throughout the day. 2024	55°/66°	-	41°
2023 Guangzhou Marathon Partly cloudy throughout the day. 2023	72°/82°	-	68°
2020 Guangzhou Marathon Cloudy skies throughout the day. 2020	63°/72°	-	60°
2019 Guangzhou Marathon Clear conditions throughout the day. 2019	51°/69°	-	29°
2018 Guangzhou Marathon Cloudy skies throughout the day with a chance of rain throughout the day. 2018	49°/51°	Light	46°
2017 Guangzhou Marathon Clear conditions throughout the day. 2017	53°/68°	-	39°
2016 Guangzhou Marathon Becoming cloudy in the afternoon. 2016	60°/75°	-	55°
2015 Guangzhou Marathon Partly cloudy throughout the day with early morning rain. 2015	52°/61°	Light	48°
2014 Guangzhou Marathon Becoming cloudy in the afternoon. 2014	67°/82°	-	65°
2013 Guangzhou Marathon Partly cloudy throughout the day with rain. 2013	68°/79°	Light	64°
2012 Guangzhou Marathon Partly cloudy throughout the day. 2012	60°/70°	Light	53°

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