Baidu check the weather in Japan.

The sky in Osaka, Japan is as follows:

20 16 February 10, sunny and rainy rate: 0%, 10℃ー4℃, pollen: small, wave height: 0.5m

February 20 1 1, sunny and rainy days: 0%, 13℃, 1℃, pollen: small, wave height: 0.5m

February12 ~ February 17, reported, see table: