Is Dandong hot in July?
Days are typically warm at 27°C, while nights average 20.6°C.
China · 1991–2020 normal
Dandong in
July.
Typical July weather in Dandong: 27°C by day, 20.6°C at night, 315 mm of rain over 12.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27°C
Typical low20.6°C
Rain315 mm
Wet days12.3
In the year-round weather comparison, July scores 33 out of 100 (September leads the year at 85). Daylight is calculated as 14 h 46 from latitude 40.13°. Open-water sea temperature is 21.9°C (28 km from the place centre).
July at a glance
What is Dandong like in July?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 315 mm across about 12 wet days.
How much daylight is there?
There are about 14 h 46 between sunrise and sunset at mid-month, calculated from the place latitude.
Is July a good time to visit?
July ranks 6 of 12 in our weather comparison; September ranks first.
Event window
Warm sea in July
The nearest open-water NOAA OISST 1991–2020 cell averages 21.9°C in July. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2037886
- NOAA station
- CHM00054497 · DANDONG
- Station distance
- 10.3 km from the place centre
- Coverage
- Good coverage · 24 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Dandong is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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