Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Weather Guide
Dandong, China Average Monthly Weather
Weather score43Mixed annual avg
Best months: August, September, June
Across the year, average daytime temperatures are around 14°C, sunshine averages 6.9h per day, and rainfall totals about 1055mm. Sea temperatures average 12°C across the year.
Annual weather
Annual averages
Temp
14°C
Rain
1055mm
Annual total
Sun
6.9h
Sea
12°C
Weather score
43
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 302mm, so showers are a real planning factor.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 22°C, so the water can feel cool.
Map
Weather map
Compare Dandong, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July27°C average high
July is one of Dandong'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
July302mm average rain
July is one of Dandong's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to June and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July6.5 hours average sun
July sits close to Dandong's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to June
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July22°C average sea
July is one of Dandong's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to September
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
Weather score
July53 weather score
July scores above Dandong's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels near Dandong, China
Marriott
Sheraton Shenyang South City HotelShenyang, Liaoning, China
The Westin ShenyangShenyang, Liaoning, China
Le Méridien Shenyang, HepingShenyang, Liaoning, China
Shenyang Marriott HotelShenyang, Liaoning, China
Renaissance Shenyang West HotelShenyang, Liaoning, China
Fairfield by Marriott Shenyang Railway StationShenyang, Liaoning, China