Hello, everyone! Have you heard of the term “rainy season”? In Japan, it’s a period from June to July when it rains a lot. But why does it rain so much during this time? Today, we’ll explore the rainy season in detail!
What Is the Rainy Season?
The rainy season, also known as “Tsuyu” in Japanese, is a period of heavy rainfall that occurs annually in East Asia, typically from June to July. In Japan, the rainy season affects areas from Okinawa to the Tohoku region. During this time, the weather is humid and rainy.
Why Does It Rain More During the Rainy Season?
There are several reasons why it rains more during the rainy season:
1. The Baiu Front
During the rainy season, a weather front called the “Baiu Front” appears near Japan. This front is created when warm, moist air collides with cooler air. The Baiu Front makes it easier for clouds to form and rain to fall around Japan.
2. Inflow of Warm, Moist Air
During the rainy season, warm and moist air from the Pacific Ocean flows into Japan. When this moist air rises, the water vapor cools and forms clouds, which then produce rain.
3. Jet Stream Influence
The jet stream, a strong wind that blows at around 5,000 meters altitude, also affects the rainy season. When the jet stream weakens, the Baiu Front moves more slowly, causing rain to fall in the same area for a longer time.
Characteristics of the Rainy Season
The rainy season has the following characteristics:
- Prolonged periods of rain
- High humidity
- Relatively low temperatures
- Reduced sunshine hours
These characteristics are caused by the Baiu Front and the inflow of warm, moist air.
Enjoying the Rainy Season
Although the rainy season can make it difficult to go outside, there are plenty of fun indoor activities you can enjoy:
- Focus on reading and studying
- Play games with your family
- Try cooking or crafting
- Organize and tidy your room
With a little creativity, you can make the most of your time indoors during the rainy season!
The rainy season can be challenging with its prolonged rain and humidity, but the rainfall is essential for plant growth and securing water resources. By understanding the purpose of the rainy season and finding ways to enjoy it, you can make the most of this time of year.
