Weather: Beijing Half Marathon
Historical weather data for race day in May. Use this to plan your race strategy, clothing, and hydration.
18°C
Temperature
Range: 12°C – 24°C
55%
Humidity
Low — comfortable
15%
Rain Chance
Low chance of rain
May
Typical race month
Usually on a Sunday
Conditions
Spring weather in Beijing during April is typically mild and pleasant with low humidity. Clear skies are common, though occasional dust storms can occur mid-month.
What to Wear
Singlet or short sleeve
Ideal racing temperatures
Hydration Strategy
Before the Race
Normal hydration. Drink to thirst in the 24 hours before. Avoid over-hydrating.
During the Race
Drink at aid stations every 3-4km. Alternate water and sports drink.
After the Race
Rehydrate within 30 minutes of finishing. A drink with electrolytes and some protein helps recovery.
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