Climate guide for Beijing, China

Best Time to Visit
Beijing

How to read the score (0–10)
05810
UnfavorableGoodOptimal
01 · China

About Beijing

Visit Beijing May-September for milder days at the Forbidden City, Temple of Heaven, and Great Wall day trips. Start early to beat haze and heat, then explore hutongs when evenings cool.

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Did you know?

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Travel Tips

01Best time & timing
Target May, April, October — that is where comfort scores peak (10.0/10). July is the weakest month at 4.4/10.
02Weather & what to pack
May averages 21°C with 30 mm of rain and about 27 days with 6+ hours of sunshine. Pack light clothing, a hat and real sun protection.
03Crowds & value
If budget matters, target October — 8.5/10 with lighter demand than April.

Things to do in Beijing

Beijing, China. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Beijing: the short answer

Plan Beijing for May, with April, October close behind — the stretch with the most usable temperatures and the fewest lost days to rain: May averages 21°C with 30 mm of rain and about 27 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are July, December. If budget matters more than perfect weather, February is the strongest of the low-rate months at 5.9/10.

Across the year Beijing swings from -5°C in January to 27°C in July, a 32-degree spread, while rainfall ranges from 2 mm in January to 267 mm in July. In short, Beijing is not equally good year-round — the gap between its best and worst month is 5.6 points on the same 10-point scale.

Warmest month: July (27°C). Coolest: January (-5°C). Driest: January (2 mm). Wettest: July (267 mm).

Beijing month by month

January in Beijing — workable with trade-offs

Trade-offs · 5/10

At -5°C (24°F) this is proper winter weather in January: layer up and split the day between outdoor highlights and indoor stops.

Only 2 mm of water-equivalent precipitation is expected (snow at altitude), leaving about 1 days with 6+ hours of sunshine and 9.5 hours of daylight.

That is 5/10 on the same scale — 9th of 12 months, versus 10/10 for the best month here.

Budget for low-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

If your dates are flexible, May is materially better in Beijing — 5 points higher on the same scale.

February in Beijing — middling scores, decent value

Trade-offs · 5.9/10

At -2°C (29°F) this is proper winter weather in February: layer up and split the day between outdoor highlights and indoor stops.

Only 6 mm of water-equivalent precipitation is expected (snow at altitude), leaving about 6 days with 6+ hours of sunshine and 10.4 hours of daylight.

That is 5.9/10 on the same scale — 8th of 12 months, versus 10/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

If your dates are flexible, May is materially better in Beijing — 4.1 points higher on the same scale.

March holds up well in Beijing — 5th best month

Good · 8/10

March averages 6°C (43°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rain is a non-issue at 10 mm for the month, with about 16 days with 6+ hours of sunshine and 11.7 hours of daylight to work with.

It scores 8/10 here, 5th of 12 months, against 10/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in.

Flexible dates? May scores 2 points higher here — enough to change the trip.

April is one of the strongest months in Beijing (2nd)

Best window · 9.7/10

Temperatures hover around 14°C (57°F) — the kind of month where neither heat nor cold forces the schedule.

With around 27 mm of rain, any showers tend to pass through rather than settle in; about 20 days with 6+ hours of sunshine and 13.1 hours of daylight fill the rest.

On our climate-comfort scale this is one of the strongest months of the year for Beijing at 9.7/10 (2nd of 12), just behind May at 10/10.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening.

May in Beijing tops the year's climate scores

Best window · 10/10

May averages 21°C (70°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Expect 30 mm of rain — occasional showers rather than washed-out days — alongside about 27 days with 6+ hours of sunshine and 14.2 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Beijing at 10/10 — the reference point every other month on this page is measured against.

Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection.

June in Beijing — reliably good (6th best month)

Good · 7.2/10

Days in June average 27°C (80°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

Budget for roughly 65 mm of rain this month — a flexible day or two helps — with about 28 days with 6+ hours of sunshine and 14.8 hours of daylight to work around it.

That is 7.2/10 on the same scale — 6th of 12 months, versus 10/10 for the best month here.

Budget for mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

If your dates are flexible, May is materially better in Beijing — 2.8 points higher on the same scale.

July in Beijing: expect compromises

Hardest · 4.4/10

Days in July average 27°C (81°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.

This is the year's wettest stretch at 267 mm, but with about 22 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.

That is 4.4/10 on the same scale — 12th of 12 months, versus 10/10 for the best month here.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, May is materially better in Beijing — 5.6 points higher on the same scale.

August in Beijing — middling scores, decent value

Trade-offs · 5/10

August averages 25°C (77°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

215 mm of rain puts this in monsoon territory — about 19 days with 6+ hours of sunshine across the whole month, and multi-day washouts are normal.

It scores 5/10 here, 10th of 12 months, against 10/10 in the destination's best month.

Plan for low-season pricing, with crowds are moderate.

Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.

Flexible dates? May scores 5 points higher here — enough to change the trip.

September in Beijing: strong conditions, 4th of 12

Good · 8.3/10

September averages 20°C (69°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rainfall runs 66 mm, so plan one flexible day in three; you still get about 15 days with 6+ hours of sunshine and 12.2 hours of daylight.

It scores 8.3/10 here, 4th of 12 months, against 10/10 in the destination's best month.

Plan for mid-season pricing, with crowds are moderate.

Pack light clothing, a hat and real sun protection, a packable rain layer.

Flexible dates? May scores 1.7 points higher here — enough to change the trip.

October in Beijing — one of the year's strongest windows (3rd)

Best window · 8.5/10

Temperatures hover around 12°C (54°F) — the kind of month where neither heat nor cold forces the schedule.

At just 10 mm for the month, rain will not shape your plans; you get about 9 days with 6+ hours of sunshine and 10.9 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Beijing at 8.5/10 (3rd of 12), just behind May at 10/10.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

If your dates are flexible, May is materially better in Beijing — 1.5 points higher on the same scale.

November in Beijing — workable with trade-offs

Trade-offs · 6.6/10

Expect 4°C (40°F) in November. A good month for city streets, viewpoints and long meals; leave swimming for another season.

With around 21 mm of rain, any showers tend to pass through rather than settle in; about 2 days with 6+ hours of sunshine and 9.8 hours of daylight fill the rest.

That is 6.6/10 on the same scale — 7th of 12 months, versus 10/10 for the best month here.

Expect mid-season pricing, and crowds are moderate.

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in.

If your dates are flexible, May is materially better in Beijing — 3.4 points higher on the same scale.

December in Beijing: mixed conditions, plan around the weather

Trade-offs · 5/10

December averages -5°C (24°F), cold enough that sightseeing works in bursts rather than in one long day on foot.

Precipitation is light at 5 mm (mostly snow at altitude), with about 1 days with 6+ hours of sunshine and 9.2 hours of daylight.

It scores 5/10 here, 11th of 12 months, against 10/10 in the destination's best month.

Figure on mid-season pricing, with crowds are light for this destination.

Pack insulated layers, a windproof shell, gloves and boots with grip.

Flexible dates? May scores 5 points higher here — enough to change the trip.

FAQ

Frequently asked

When is the best time to visit Beijing, China?
In Ideal Weather mode, the best months to visit Beijing are May, April. May is the single peak month with an Ideal Weather score of 10.0/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Beijing year-round?
Beijing has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from -5°C in January to 27°C in July, with Ideal Weather scores between 4.4 and 10.0 out of 10.
Which months should I avoid in Beijing?
The lowest Ideal Weather-scoring months in Beijing are July (4.4/10), January (5.0/10), August (5.0/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Beijing?
July is the wettest month in Beijing, averaging about 267 mm of rainfall. January is the driest, at roughly 2 mm.
Which is the sunniest month in Beijing?
June sees the most sun in Beijing, with about 28 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Beijing a good destination for sightseeing and cultural travel?
Beijing is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (May, April) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Beijing calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Beijing: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

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Explore by month

Curated in Beijing

Tickets & experiences