Climate guide for Guilin, China

Best Time to Visit
Guilin

How to read the score (0–10)
05810
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About Guilin

May-September is the sweet spot: cruise from Guilin to Yangshuo, bike rice paths, and climb Moon Hill. Mild months keep river light soft without peak summer humidity.

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Travel Tips

Li River Cruise Hours
Li River boats to Yangshuo leave in the morning for better light on karst peaks. Afternoon haze often softens views.
Trains & River Transfers
High-speed rail links Guilin with major cities; local buses and taxis reach cruise piers. Cycle or e-bike paths suit Yangshuo countryside.
Cruise & Cave Tickets
River cruises, Reed Flute Cave and cable cars are separate tickets - packages from hotels vary in quality. Compare pier inclusions.
Humid Heat Prep
South China humidity is intense - breathable clothes, electrolytes and a rain shell for sudden showers. Mosquitoes appear near rivers at dusk.

Things to do in Guilin

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

When to visit Guilin: the short answer

The best time to visit Guilin is October, followed by December, November. Those months combine the most usable temperatures with the fewest lost days to rain: October averages 22°C with 42 mm of rain and about 27 sunny days. The months to avoid unless you have a specific reason are July, August. If budget matters more than perfect weather, May is the strongest of the low-rate months at 5.2/10.

Across the year Guilin swings from 9°C in February to 29°C in July, a 20-degree spread, while rainfall ranges from 42 mm in October to 679 mm in June. That is the whole planning problem in one sentence: Guilin is not equally good year-round, and the difference between the best and worst month here is 5.6 points on a 10-point scale.

Warmest month: July (29°C). Coolest: February (9°C). Driest: October (42 mm). Wettest: June (679 mm).

Guilin month by month

January in Guilin — workable with trade-offs

Trade-offs · 5.2/10

January averages 10°C (49°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

At 181 mm this is a genuinely wet month: about 12 sunny days in total, and outdoor plans need an indoor fallback.

It scores 5.2/10 here, 7th of 12 months, against 9.4/10 in the destination's best month.

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

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 4.2 points higher on the same scale.

February in Guilin — the hardest end of the year

Hardest · 4.6/10

February averages 9°C (48°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

202 mm of rain puts this in monsoon territory — about 9 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.6/10 here, 9th of 12 months, against 9.4/10 in the destination's best month.

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

Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 4.8 points higher on the same scale.

March in Guilin — workable with trade-offs

Trade-offs · 5.4/10

March averages 17°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

299 mm of rain puts this in monsoon territory — about 14 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.4/10 here, 6th of 12 months, against 9.4/10 in the destination's best month.

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

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 4 points higher on the same scale.

April in Guilin — workable with trade-offs

Trade-offs · 5.6/10

April averages 20°C (68°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

612 mm of rain puts this in monsoon territory — about 16 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.6/10 here, 5th of 12 months, against 9.4/10 in the destination's best month.

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

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 3.8 points higher on the same scale.

May in Guilin — workable with trade-offs

Trade-offs · 5.2/10

May averages 23°C (73°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

411 mm of rain puts this in monsoon territory — about 15 sunny days across the whole month, and multi-day washouts are normal.

It scores 5.2/10 here, 8th of 12 months, against 9.4/10 in the destination's best month.

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

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 4.2 points higher on the same scale.

June in Guilin — the hardest end of the year

Hardest · 4.1/10

June averages 26°C (79°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

679 mm of rain puts this in monsoon territory — about 18 sunny days across the whole month, and multi-day washouts are normal.

It scores 4.1/10 here, 10th of 12 months, against 9.4/10 in the destination's best month.

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

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 5.3 points higher on the same scale.

July in Guilin — the hardest end of the year

Hardest · 3.8/10

July averages 29°C (83°F) with humidity around 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

270 mm of rain puts this in monsoon territory — about 26 sunny days across the whole month, and multi-day washouts are normal.

It scores 3.8/10 here, 12th of 12 months, against 9.4/10 in the destination's best month.

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, footwear you can get muddy.

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

August in Guilin — the hardest end of the year

Hardest · 4.1/10

August averages 28°C (83°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 200 mm this is a genuinely wet month: about 29 sunny days in total, and outdoor plans need an indoor fallback.

It scores 4.1/10 here, 11th of 12 months, against 9.4/10 in the destination's best month.

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, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 5.3 points higher on the same scale.

September in Guilin — workable with trade-offs

Trade-offs · 6.4/10

September averages 28°C (82°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 72 mm, so plan one flexible day in three; you still get about 28 sunny days and 12.3 hours of daylight.

It scores 6.4/10 here, 4th of 12 months, against 9.4/10 in the destination's best month.

Expect 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, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 3 points higher on the same scale.

October in Guilin — the year's strongest window

Best window · 9.4/10

October averages 22°C (72°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 42 mm of rain — occasional showers rather than washed-out days — alongside about 27 sunny days and 11.6 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Guilin at 9.4/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, footwear you can get muddy.

November in Guilin — workable with trade-offs

Trade-offs · 6.9/10

November averages 18°C (64°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

At 153 mm this is a genuinely wet month: about 22 sunny days in total, and outdoor plans need an indoor fallback.

It scores 6.9/10 here, 3rd of 12 months, against 9.4/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening, a proper rain shell rather than an umbrella, footwear you can get muddy.

If your dates are flexible, October is materially better in Guilin — 2.5 points higher on the same scale.

December in Guilin — the year's strongest window

Best window · 8.7/10

December averages 10°C (50°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.

Rainfall runs 49 mm, so plan one flexible day in three; you still get about 20 sunny days and 10.6 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Guilin at 8.7/10 — the reference point every other month on this page is measured against.

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 a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.

Frequently asked

When is the best time to visit Guilin, China?
In Ideal Weather mode, the best months to visit Guilin are October, December. October is the single peak month with an Ideal Weather score of 9.4/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Guilin year-round?
Guilin has a climate profile suited to nature and wildlife travel. Average monthly temperatures range from 9°C in February to 29°C in July, with Ideal Weather scores between 3.8 and 9.4 out of 10.
Which months should I avoid in Guilin?
The lowest Ideal Weather-scoring months in Guilin are July (3.8/10), June (4.1/10), August (4.1/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Guilin?
June is the wettest month in Guilin, averaging about 679 mm of rainfall. October is the driest, at roughly 42 mm.
Which is the sunniest month in Guilin?
August sees the most sun in Guilin, with about 29 sunny days on average - ideal for outdoor plans.
Is Guilin a good destination for nature and wildlife travel?
Guilin is well suited to nature and wildlife travel. Its highest Ideal Weather window (October, December) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Guilin calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Guilin: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for nature and wildlife travel.

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Curated in Guilin

Tickets & experiences