What's the temperature in Japan from June 18 to June 20th?

I don't know what the temperature is in Hokkaido, Japan. Tokyo circle? Osaka circle? Kyushu region? Okinawa?

Although Japan is a small island country, the temperature difference is quite large.

I come from Osaka, Kansai, Japan. It has been sunny and rainy in Osaka recently. According to the weather forecast in Japan, please see the following picture:

The above gives you the weather forecast for three cities this week.

Hope to adopt!