Is Hangzhou safe to visit?

Travelia rates Hangzhou, China “some risk”, following US State Department and UK FCDO travel advisories.

What is the sea temperature in Hangzhou in July?

The sea off Hangzhou averages about 27°C in July.

Hangzhou is warmest in Jul and driest in Dec; mild (18–28°C) months are May, Jun, Jul, Aug, Sep, Oct.

coastal destination · city of 9,236,032 · warmest in Jul · sea ~27°C in July · budget-friendly

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	4	6	10	16	21	24	28	28	23	18	12	7
High °C	8	10	14	20	25	28	32	32	27	22	17	11
Low °C	1	2	6	12	16	21	24	24	20	14	8	2
Sea °C	8	7	10	14	19	24	27	28	26	22	17	12
Rain (days)	56	82	113	124	157	193	136	143	162	70	55	42

Warmest month: Jul. Driest: Dec.

MayJunJulAugSepOctmild (18–28°C)

Places from OpenStreetMap contributors (ODbL) — 105 sights and 426 places to eat mapped in total.