Jiashan Weather Year-Round — Best Time to Visit
Jiashan, China has mild weather year-round. The best time to visit is October (score: 82/100). Annual average high: 20.9°C, total rainfall: 1345mm.
When is the best time to visit Jiashan?
82
October is the best month to visit Jiashan with a travel score of 82/100 (Excellent).
Expect highs of 23°C, 6 rain days, and 7.9 hours of daily sunshine.
View October weather details →Travel Score by Month
56
Jan
56
Feb
61
Mar
71
Apr
78
May
69
Jun
75
Jul
73
Aug
79
Sep
82
Oct
70
Nov
63
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Jiashan each month?
20.9°C
Avg High
13.6°C
Avg Low
1345mm
Annual Rain
How much rain does Jiashan get?
Jiashan receives 1345mm of rain annually. The wettest month is typically June with 264mm, while December is the driest.
What is the weather like each month in Jiashan?
January
56
9°C
Low: 1°C
9 rain days
Mixed
February
56
11°C
Low: 3°C
10 rain days
Mixed
March
61
15°C
Low: 7°C
11 rain days
Good
April
71
20°C
Low: 12°C
11 rain days
Good
May
78
25°C
Low: 17°C
11 rain days
Good
June
69
28°C
Low: 21°C
15 rain days
Good
July
75
32°C
Low: 26°C
13 rain days
Good
August
73
32°C
Low: 26°C
14 rain days
Good
September
79
28°C
Low: 21°C
10 rain days
Good
October
Best time to visit82
23°C
Low: 16°C
6 rain days
Excellent
November
70
18°C
Low: 10°C
8 rain days
Good
December
63
11°C
Low: 3°C
7 rain days
Good
Compare Jiashan
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Data based on 1994–2024 averages · Last updated: 2024-12-31