How bad is jet lag flying to Shijiazhuang?

It depends where you start. From Los Angeles you cross 15 time zones travelling east, which typically takes about 15 days to shake off. From cities in a similar longitude to Shijiazhuang there is little or no jet lag at all.

Is jet lag worse flying east or west to Shijiazhuang?

Flying east — where you lose hours and have to fall asleep earlier — is generally harder than flying west, for the same number of time zones. The table above marks the direction of each route so you know which kind of adjustment to expect.

How long does it take to get over jet lag in Shijiazhuang?

A common rule of thumb is one day of recovery per time zone crossed when heading east, and a little faster heading west. Bright light at the right time of day and adjusting your sleep before you fly both speed it up.

Jet lag when you fly to Shijiazhuang

Shijiazhuang is on Asia/Shanghai. How much jet lag you get depends entirely on where you start — how many time zones you cross, and in which direction. Travelling east is the harder direction. Shift your bedtime earlier for several days beforehand and seek bright morning light on arrival.

Jet lag to Shijiazhuang by departure city

From	Time zones	Direction	Distance	Flight (approx.)	Recovery
Los Angeles	15	→ east	10,327 km	13 hours	~15 days
New York City	12	→ east	11,215 km	14 hours	~12 days
São Paulo	11	→ east	17,605 km	21½ hours	~11 days
London	7	→ east	8,211 km	10½ hours	~7 days
Paris	6	→ east	8,274 km	10½ hours	~6 days
Johannesburg	6	→ east	11,474 km	14 hours	~6 days
Dubai	4	→ east	5,692 km	7½ hours	~4 days
Mumbai	3	→ east	4,527 km	6 hours	~3 days
Sydney	2	← west	8,850 km	11 hours	~1 day
Tokyo	1	← west	2,251 km	3½ hours	~1 day
Singapore	—	same zone	4,228 km	5½ hours	none

Distances are great-circle; flight times are rough nonstop estimates. Recovery uses ~1 day per zone east, faster west.

Beating jet lag in Shijiazhuang

Jet lag happens because your body clock stays on home time for a while after you land. The bigger the offset between Shijiazhuang and where you flew from, the longer it takes to catch up — roughly a day for each time zone when you travel east, and somewhat faster when you travel west, because it is easier to stay up late than to force yourself to sleep early.

A few days before you fly, nudge your sleep schedule toward Shijiazhuang time — earlier if you are heading east, later if west. On arrival, get outside: daylight is the strongest signal for resetting your clock. Morning light helps after an eastward trip; evening light helps after a westward one. To see the exact current offset, check the current time in Shijiazhuang.

Frequently asked questions

How bad is jet lag flying to Shijiazhuang?: It depends where you start. From Los Angeles you cross 15 time zones travelling east, which typically takes about 15 days to shake off. From cities in a similar longitude to Shijiazhuang there is little or no jet lag at all.
Is jet lag worse flying east or west to Shijiazhuang?: Flying east — where you lose hours and have to fall asleep earlier — is generally harder than flying west, for the same number of time zones. The table above marks the direction of each route so you know which kind of adjustment to expect.
How long does it take to get over jet lag in Shijiazhuang?: A common rule of thumb is one day of recovery per time zone crossed when heading east, and a little faster heading west. Bright light at the right time of day and adjusting your sleep before you fly both speed it up.