There are four distinctive seasons in Tai'an, and Mount
Taishan shows its varying beauty in the different seasons. Thus,
no matter when you climb it, you will be happy with what you see.
Even if you go to Mount Taishan in summer (May to Jul.), please don't
worry about high temperatures, as you can enjoy the cool atmosphere
under the big trees on the mountain. Additionally, after heavy rain
in summer, the whole sky becomes suffused with a red glow. At that
moment, standing on Mount Taishan, you would be charmed with the
dreamy color. And in fall (Aug. to Oct.), the sky is clear and the
air is crisp. So, this period is ideal for you to climb Mount Taishan.
In winter (Nov. to Jan.), though the air is very cold, you can enjoy
more opportunities to appreciate the sunrise. By comparison with
the three seasons that have been mentioned, the early spring (February
to March) is windier. In conclusion, you should go there during April
to November.
Clothing tips: Even in summer, the temperature
is much lower at the high altitudes of Mount Taishan. It is advisable
to take some warm clothing for your climb.