Family reunion in China: short visit or long-term stay — which route fits?

The answer turns on two variables the regulations key on: who is inviting you and how long you plan to stay. China sorts family-reunion entry into short-visit and longer-residence routes, and it draws a hard line at 180 days. Below is how the categories map to those two variables, what you must do after arrival, and where the rules stop short of deciding for you.

First: who is inviting you?

The inviter's status splits the family-reunion categories into two families.

• Q categories apply when the inviter is a Chinese citizen or a foreigner holding Chinese permanent residence. Q1 covers family reunion for a longer stay; Q2 covers a short-term family visit in China.
• S categories apply when the inviter is a foreigner residing in China for work, study, or similar reasons. S1 covers specific relatives on a longer visit; S2 covers family members on a short-term visit.

So before you pick a form, confirm the inviter's status — that single fact determines whether you are looking at a Q or an S route. (Source: 中华人民共和国外国人入境出境管理条例, Article 6)

Next: how long will you actually stay?

The regulations define the split in days, not in intent.

• A short stay means not exceeding 180 days, inclusive.
• A long stay means exceeding 180 days.

This matters because a short-term family-visit visa is not the same legal track as long-term residence, and it does not automatically substitute for it. If your real plan is to live with family beyond 180 days, the short-visit category is the wrong fit even when its paperwork looks simpler. (Source: 中华人民共和国外国人入境出境管理条例, Article 36)

Then: what do you do after you arrive?

The two routes diverge again at the border.

If you entered on a longer-residence route (Q1/S1): check whether your visa notes that a residence permit is required after entry. If it does, apply for that residence permit within 30 days from the date of entry. (Source: 中华人民共和国出境入境管理法, Article 30)

If you entered on a short-term route (Q2/S2): any extension is bounded. You must file the extension application 7 days before your authorized stay expires, and the cumulative extension may not exceed the stay period stated on your original visa. (Source: 中华人民共和国出境入境管理法, Article 29)

Can you just keep extending a short visit instead of getting residence?

Not as a plan. Two limits apply. First, the cumulative extension is capped at the original stated stay period, so a short-term visa cannot be stretched past its limit through renewals. Second, whether any extension or any conversion to residence is granted is reviewed by the exit-entry administration according to law — approval is not automatic and repeated renewals cannot be assumed.

That is the practical edge of the rules: the 180-day threshold and the Q/S split tell you which door you walk through, but staying power past that depends on a separate, discretionary review.

What the evidence does not decide for you

The two regulations above define the categories, the 180-day short/long split, the 30-day residence-permit filing, and the 7-day extension rule. They do not set out eligibility documents, processing outcomes, or any fee or rate. Those points are handled case by case.

If your situation falls outside what these articles cover — for example, the exact documents for a given relationship, or whether your specific case qualifies for conversion — the competent authority to ask is the local exit-entry administration, and the National Immigration Administration publishes the governing law. Do not treat this article as a determination of your personal eligibility.

Sources and verification

• 中华人民共和国外国人入境出境管理条例（2025年修订）, Articles 6 and 36 — category definitions and the 180-day short/long split. 司法部国家行政法规库
• 中华人民共和国出境入境管理法, Articles 29 and 30 — short-term extension limits and the 30-day residence-permit application. 国家移民管理局

Both sources were verified as of 2026-09-28. The article text can be revised by the authorities; where a rule may have changed, confirm against the official page linked above before acting.