Many newcomers to the US share a surprising story.

While they were fine in Korea, some suddenly develop allergies after moving to the US, while others find that symptoms they struggled with in Korea have disappeared.

Rowland Heights is no different. Overall, it is a pleasant place to live, but knowing a few things in advance can make the adjustment much easier.

The most common issue is pollen allergies. Southern California has a climate where plants grow year-round, so pollen is not just a problem in spring like in Korea. In spring, there is a lot of pollen from olive trees, cypress, and grass, while in summer, grass pollen increases, and in fall, weed pollen can become more prevalent.

If you find yourself sneezing, having a runny nose, or itchy eyes repeatedly throughout the seasons, it may not just be a simple cold but rather an allergy. In such cases, visiting an allergy specialist for skin tests or blood tests can help identify the cause easily.

Another thing to be aware of is smoke from wildfires. While Rowland Heights itself does not frequently experience wildfires, smoke can travel from large fires in other parts of Southern California. Especially from summer to fall, it is helpful to check the air quality. On days with a high AQI (Air Quality Index), it is advisable to keep windows closed and use an indoor air purifier. For those with asthma or chronic respiratory conditions, having an N95 mask on hand is also a good idea. You can easily check real-time air quality using the AirNow or IQAir apps from the US Environmental Protection Agency.

Insects are also a bit different from those in Korea. The most commonly seen are large outdoor cockroaches. They can be surprising at first due to their size, but most of them live in sewers or gardens, so they do not usually breed in large numbers indoors. Proper food management and sealing gaps in doors can significantly prevent their entry. In spring and summer, ants may come indoors looking for water, so keeping the kitchen clean is important.

Fortunately, Rowland Heights is not an area where scorpions or venomous spiders are common, like in Arizona. While some areas near the mountains may have wildlife, it is not common in typical residential neighborhoods. However, wild animals like coyotes or raccoons may appear at night, so pet owners should be cautious during late-night walks.

The climate is generally very pleasant. There are many clear days throughout the year, and it rains little, making it great for outdoor activities. However, the low humidity can lead to dry skin or nasal dryness for some. Using a humidifier in winter can make life much more comfortable. Drinking water frequently and using moisturizers can also help.

Ultimately, Rowland Heights offers an environment where you can enjoy the convenience of city living while being close to nature. If you are aware of pollen allergies, smoke from wildfires, and the dry climate, you can live comfortably without major inconveniences. Remember that understanding and adapting to a new environment is an important part of the immigrant experience.