The northern region will be affected by the northeast monsoon from tonight, and the temperature will drop again.

(file photo)

[Instant News/Comprehensive Report] The cold snap that lasted for several consecutive holidays gradually weakened during the closing holiday, and the temperature is expected to continue to pick up during the day today (1st).

However, the northeast monsoon will visit again tonight, and the windward side will turn cloudy and rainy. Although the temperature in the Taozhumiao area has dropped, the rain is expected to stop, while the central and southern regions will maintain the usual good weather.

It should be noted that on the make-up shift day on Saturday, the South China cloud and rain belt will pass through, bringing a lot of water vapor, and the windward area, central and southern mountainous areas should pay attention to continuous rainfall.

According to the weather risk, the cold snap began to weaken during the consecutive harvest holidays. Because the dry atmosphere is conducive to radiative cooling at night, the open areas near the mountains in Taiwan still experienced short-term low temperatures in the early morning, and the lowest temperature in Miaoli Touwu dropped to only 5.7 degrees.

However, the environment turns to the southeast wind to bring warmer air, and the temperature is expected to continue to rise today. The northern urban area may reach 25 degrees, the central and southern regions will be about 25 to 28 degrees, and the inland will be as high as about 30 degrees.

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The weather risk indicates that the warm air and the sun during the day may make some people feel stuffy, so they can wear breathable clothes and coats first to cope with temperature changes.

In addition, the air quality in the western half is generally poor, and some testing stations have already turned on orange and red lights. It is better to wear a mask when going out.

However, there will be another wave of northeast monsoon to visit tonight, and the windward area will turn to rainy weather.

The cold air brought by this wave of northeast monsoon is not strong, and the increase in wind speed and cloud cover in the northern region reduces the conditions for radiation cooling. 19 degrees.

Although the temperature in the Taozhumiao area has dropped, the rain is expected to stop; the central and southern regions are favored by the central mountain range, maintaining sunny and stable weather with large temperature differences between day and night.

The northeast monsoon has been affecting the weekend, and it is expected that the South China cloud and rain belt will pass on the make-up day on the 4th.

In addition to the windward side of this wave, there will be continuous rainfall in the central and northern regions, while the southern flatlands are only cloudy to overcast, but pay attention to the possibility of orographic rain in the mountainous areas.

Fortunately, during the Lantern Festival on Sunday (5th), the cloud and rain belt left Taiwan, and the northeast monsoon weakened and entered a gap, the temperature in various places rose again, and the rain weakened.

However, starting from next Tuesday (7th), the northeast monsoon may frequently move southward for a short period of time, causing rapid changes in the weather system, and the associated forecast fluctuations will increase. The public is urged to pay more attention to the latest weather forecast in the future.