Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
May verdict
Heyuan, Guangdong, China in May
Weather score45Mixed
Mixed for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 4.5h per day, so this is not one of the brighter months. Rainfall averages 363mm, so showers are a real planning factor.
May weather
Monthly averages
Temp
29°C
Rain
363mm
Sun
4.5h
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 363mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.5h per day, so this is not one of the brighter months.
Map
Weather map
Compare Heyuan, Guangdong, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May29°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
May363mm average rain
May is one of Heyuan's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to March and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May4.5 hours average sun
May is below Heyuan's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
May45 weather score
May scores below Heyuan's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsSeptember to November
These months have the strongest weather score in the monthly averages.
