2025.03.22
1. Pressure
A.M. Barometer
[Surface Weather Chart]
The influence of high pressure located inland China and located in the southern part of the Korean Peninsula will bring in cold and dry air.
Threfore, Seoul is expected to be sunny.
[700hPa Weather Chart]
The isobars and temperature lines are parallel, so the flow will be weak.
In addition, in the surface weather chart, due to the influence of high pressure located in the southern part of the Korean Peninsula and high pressure located inland in China,
cold and dry winds are expected to blow across the Korean Peninsula.
Therefore, Seoul will remain sunny.
P.M. Barometer
[Surface Weather Chart]
A warm and moist low pressure has developed between high pressures of different nature over the northern and western parts of the Korean Peninsula.
A trough has formed along it, but the unstable atmosphere will not persist due to the influence of the migratory high pressure.
In addition, Seoul will continue to have clear weather.
[700hPa Weather Chart]
Cold and dry winds from the northwest with a westerly wind system over the Korean Peninsula.
Seoul is expected to remain sunny.
Also, the humidity chart shows that the Korean Peninsula has a dry atmosphere.
2. Cloud & precipitation
[AM satellite image]
[PM satellite image]
In the water vapor image, there is a weak water vapor inflow near Seoul.
The RGB day/night composite image shows a thin layer of stratus clouds over Seoul,
and the sky is generally clear.
[Daily precipitation]
No precipitation occurred across the Korean Peninsula.
3. Temperature
Minimum Temperature
According to the skew-t log-p diagram, the predicted minimum temperature
on the morning of the 22nd is 9℃.
However, the temperature is expected to decrease due to the lack of clouds in the Seoul area.
Therefore, the minimum temperature on the morning of March 22nd is predicted
to be around 6-7℃.
Maximum Temperature
According to the skew-t log-p diagram, the predicted afternoon maximum temperature
on the 22nd is 23℃.
However, there are no clouds forming in the Seoul area, so the temperature is expected to decrease.
Therefore, the afternoon maximum temperature on March 22nd is predicted to be around 20-21℃.