Hot
Average highs reach 32°C, so days can feel very hot.
Weather Guide
Dongguan, Guangdong, China Average Monthly Weather
Weather score52Mixed annual avg
Best months: October, November, September
Across the year, average daytime temperatures are around 26°C, sunshine averages 5.2h per day, and rainfall totals about 1988mm. Sea temperatures average 24°C across the year.
Annual weather
Annual averages
Temp
26°C
Rain
1988mm
Annual total
Sun
5.2h
Sea
24°C
Weather score
52
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 307mm, so showers are a real planning factor.
Some sun
Sunshine averages 7.4h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Dongguan, Guangdong, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July32°C average high
July is one of Dongguan's warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
July307mm average rain
July is one of Dongguan'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
July7.4 hours average sun
July is one of Dongguan's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July29°C average sea
July is one of Dongguan's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to October
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
July50 weather score
July scores below Dongguan's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsOctober to November
These months have the strongest weather score in the monthly averages.
