November brings 12°C daytime highs, 25mm of precipitation across about 4 wet days and 10.2 hours of daylight — best for reliable sunshine, autumn colour and low-angle light. The strongest run of the year is October to December. January is the quietest month: quiet and local, and still good for cabin weekends, low-angle light and quiet and local.
Long-run climate normals for Jiuzhaigou. Month ratings compare months within Jiuzhaigou only — they are not a ranking of Jiuzhaigou against other destinations, and they are not a forecast for a specific year.
Conditions on this page are recalculated from the latest forecast every time it is opened, for the current date in the location's own time zone. Showing .
| Best month | November — Reliable sunshine, Autumn colour, Low-angle light |
| Best 3-month window | October–December |
| Quietest month | January — Quiet and local |
| Driest month | January — 15mm |
| Wettest month | July — 140mm |
| Warmest / coolest | July 25°C / February 5°C |
| Seasonality | Fairly even across the year |
| Annual rainfall | 780mm over roughly 130 rain days |
January gets roughly 40% less precipitation than November — 15mm against 25mm. That difference, more than temperature, is what changes how a day here feels.
Daytime highs only move 20°C across the whole year (5–25°C), so timing matters far less here than rainfall does.
June gives you 14.2 hours of daylight against just 9.8 in December — a 4-hour difference in how much you can actually fit into a day.
January is the driest month at 15mm across roughly 3 wet days, while July peaks at 140mm.
October is almost as good as November, but usually quieter and cheaper. If your dates are flexible, it is the easier trip.
Jiuzhaigou stays fairly consistent all year, so there is no month you need to avoid. What you plan to do matters more than when you go.
Ratings compare months within Jiuzhaigou, not against destinations worldwide: five stars means the best time to be here, not that Jiuzhaigou beats anywhere else. Tags describe what the conditions actually suit.
| Month | Rating | High / Low | Precipitation | Wet days | Sun | Daylight | Best for |
|---|---|---|---|---|---|---|---|
| January | ★★☆☆☆ | 5°C / -5°C | 15mm (rain/snow) | 3 | 5h | 10h | Cabin weekends · Low-angle light · Quiet and local |
| February | ★★☆☆☆ | 5°C / -5°C | 20mm (rain/snow) | 3 | 5h | 10.8h | Cabin weekends · Low-angle light · Quiet and local |
| March | ★★☆☆☆ | 8°C / -3°C | 35mm (rain/snow) | 6 | 5h | 11.8h | Cabin weekends · Quiet and local |
| April | ★★★☆☆ | 12°C / 1°C | 55mm | 9 | 9h | 12.9h | Reliable sunshine · Spring greenery |
| May | ★★★☆☆ | 18°C / 4°C | 85mm | 14 | 6h | 13.8h | Hiking · Cycling · Spring greenery |
| June | ★★★★☆ | 22°C / 8°C | 120mm | 20 | 7h | 14.2h | All-round conditions |
| July | ★★★☆☆ | 25°C / 10°C | 140mm | 24 | 5h | 14h | Quiet and local |
| August | ★★★☆☆ | 25°C / 10°C | 110mm | 19 | 5h | 13.2h | Quiet and local |
| September | ★★☆☆☆ | 22°C / 8°C | 95mm | 16 | 5h | 12.2h | Autumn colour · Quiet and local |
| October | ★★★★☆ | 18°C / 4°C | 55mm | 9 | 6h | 11.1h | Hiking · Cycling · Autumn colour |
| November | ★★★★★ | 12°C / 1°C | 25mm | 4 | 9h | 10.2h | Reliable sunshine · Autumn colour · Low-angle light |
| December | ★★★☆☆ | 8°C / -3°C | 15mm (rain/snow) | 3 | 8h | 9.8h | Cabin weekends · Festive season · Low-angle light |
| You are planning | Pick | Why |
|---|---|---|
| Sun & beach days | November | 9h daily sunshine, 12°C highs and only 4 rain days. |
| City walking & sightseeing | October | 18°C highs with 11.1h of daylight — long days without heat fatigue. |
| Photography & light | November | 9h of sun and 10.2h daylight give the widest window for golden-hour work. |
| Value & fewer crowds | April | Scores 61/100 — close to peak conditions but outside the busiest window. |
| Cooler-weather travel | October | 18°C highs and 4°C nights suit anyone who dislikes heat. |
Each month in Jiuzhaigou is described from long-run climate normals and then rated relative to the other eleven months in the same city. A five-star January in a cold destination means January is one of the best times to be there — not that it beats a Mediterranean summer.
| Factor | Weight | What it measures |
|---|---|---|
| Temperature | Described | Average daytime high and overnight low for the month, shown as measured rather than judged. |
| Precipitation | Described | Monthly millimetres and wet-day count, labelled as snow or rain/snow where temperatures make that the likely phase. |
| Sunshine & daylight | Described | Average daily sunshine hours and astronomical daylight length at mid-month, from the city’s latitude. |
| “Best for” tags | Derived | Applied only when the conditions genuinely support the activity — snow depth-friendly cold for skiing, 13–24°C and low rain risk for hiking, dark evenings at high latitude for aurora. A month with few strong use cases gets fewer tags rather than padded ones. |
| Star rating | Relative | Ranks the month against the other eleven months in the same city. Never a comparison between cities. |
Figures are long-run climate averages, not a forecast for a specific year. Where a month lacks sourced rainfall or humidity, the value is modelled from temperature range and rain frequency.
November is the best all-round month in Jiuzhaigou: 12°C highs, 25mm of precipitation and 10.2 hours of daylight, which suits reliable sunshine, autumn colour and low-angle light. The strongest three-month window is October to December.
January — 5°C highs, 15mm of precipitation over roughly 3 days and 10 hours of daylight. It is the cheapest and least crowded time to go, and it still works for cabin weekends, low-angle light and quiet and local.
January is the driest month at 15mm over about 3 rain days, against 140mm in July. Across the year Jiuzhaigou records around 780mm.
Yes — conditions in Jiuzhaigou stay fairly even all year, so there is no month you need to avoid. What you plan to do matters more than when you go.
Daylight ranges from 9.8 hours in December to 14.2 hours in June, calculated from the city's latitude.