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You may not know the harmful effects of humid weather

2025年02月12日 10時37分20秒

The weather in the North is currently turning humid, usually lasting from February to April when the air humidity increases, lasting from a few days to a few weeks. The condition is sometimes dry and cold, sometimes humid, making the floor sticky, clothes taking a long time to dry and the air becoming stuffy. This is a typical phenomenon in the North.

High humidity is harmful to human health. It is also an opportunity for bacteria and mold to grow, directly affecting the respiratory system. If not reused there, it will also damage furniture, electronic devices, important documents and many other items in the house. Without proper humidity control measures, these problems will last a long time and cause many inconveniences in your family's daily activities.

How does humid weather affect health?

Living in humid weather conditions for a long time makes the body always feel tired and uncomfortable, especially families on the ground floor or areas with high humidity. Even after washing, clothes still have a musty smell, blankets and mattresses have an unpleasant odor over time, and mold appears on the walls, all of which reduce the quality of life. Not only that, slippery floors also pose a risk of falling, especially dangerous for young children and the elderly. 

High humidity is the ideal condition for bacteria, viruses, mold and dust mites to grow strongly, increasing the risk of respiratory diseases, allergies and skin diseases. When the airway mucosa is irritated by humid air, the body easily develops symptoms such as coughing, sneezing, stuffy nose, difficulty breathing... Especially, for people with chronic respiratory diseases such as asthma or chronic obstructive pulmonary disease, humidity can make the disease worse.  

High humidity is also harmful in medical environments. High humidity in hospitals can affect the quality of medical equipment, even increasing the risk of fire and explosion if not well controlled.

The fastest way to detect humid weather with an air humidity data recorder

Laserliner 082.031A – Temperature data logger 

Laserliner 082.031A is an air temperature and humidity measuring device with a compact, easy-to-use design. The machine helps accurately monitor environmental conditions, widely used in pharmacies, offices, warehouses, factories, showrooms and museums.  

In addition to the ability to measure air humidity, the device also records environmental temperature with a wide measurement range. The device also supports dew point temperature measurement, providing important data to help control humidity and temperature more effectively.

UNI-T UT330THC 

With its convenient handheld design and USB connectivity, this device makes it easy to record and manage long-term environmental data.  

Whether monitoring cold storage, factories, laboratories or pharmaceutical preservation, UNI-T UT330THC always ensures to provide accurate information about environmental conditions. The device has a wide measuring range, stores data effectively and supports quick report export, helping you control humidity and temperature proactively and accurately.

Effective anti-humidity tips, easy to apply
Restrictions on opening doors 

Many people think that opening the door to let the wind in will help keep the house drier when the humid weather lasts for a long time. But in reality, the wind carrying moisture only makes the floor wetter and the air more stuffy. It's better to keep doors closed, use fans to circulate air and reduce indoor humidity.

Wipe the house with a dry rag  

Mopping the house regularly is something that needs to be done right away, but using wet towels or hot water does not help reduce humidity and also makes the floor more slippery. Instead, mop with a dry rag to absorb moisture more effectively.

Turn on the air conditioner's drying mode

If you have two-way air conditioning, use the Dry mode to remove moisture from the air. This method helps the space become drier, limits the feeling of discomfort caused by humidity, and protects the health of family members.  

Use a dehumidifier or natural moisture-absorbing material  

A dehumidifier will help maintain stable humidity on humid days. If you don't have a dehumidifier, you can place a small pot of charcoal under the chair, or use quicklime to dehumidify the house. Just put the lime in a carton or wooden box. When you need to use it, open the lid to let the lime absorb moisture. Be sure to keep lime out of reach of children to ensure safety.

Limit washing clothes  

On humid days, clothes are very difficult to dry and can even smell bad. If it's not too dirty, limit washing. When washing, you should choose an extremely dry spin mode and use fabric softener to reduce the musty smell.

Protect electronic devices

Moisture can damage electronic devices such as televisions, computers, disc players... Therefore, on humid days, turn these devices on in standby mode to radiate heat to help limit the effects of humidity.  

Keep household items dry 

Chopsticks, wooden spoons, dishes... are susceptible to mold when humidity is high. After washing, rinse with hot water and dry before storing. If you have a dish dryer, use it to ensure hygiene.

Conclude:
Above is some basic information to share with you about air humidity when it's hot and how to protect your health when it's hot. To protect your health and maintain a dry living space, you should proactively apply appropriate measures. At the same time, using reputable, branded air humidity measuring devices helps control environmental conditions more effectively, limiting the negative effects caused by humidity.

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