What is the weather like in Jiuzhaigou in September?

Expect temperatures between 11°C and 18°C with 53% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Jiuzhaigou in September?

Jiuzhaigou in September scores 61/100 based on 30 years of climate data. Decent conditions for most activities.

Who should visit Jiuzhaigou in September?

September in Jiuzhaigou is ideal for: Cultural tourists, Business travelers.

Jiuzhaigou Weather in September | 30-Year Forecast

Avg High

18°C

Hottest around day 1

Avg Low

11°C

Coolest around day 30

Rainy Days

30days

53% avg rain chance

Sunshine

8hrs/day

Autumn season

Jiuzhaigou September Weather Calendar

Click any day to see detailed weather information

Day 1

Rainy

20°C47%

Day 2

Rainy

20°C46%

Day 3

Rainy

20°C47%

Day 4

Rainy

20°C46%

Day 5

Rainy

20°C46%

Day 6

Rainy

20°C47%

Day 7

Rainy

19°C49%

Day 8

Rainy

19°C49%

Day 9

Rainy

19°C54%

Day 10

Rainy

19°C51%

Day 11

Rainy

19°C48%

Day 12

Rainy

19°C46%

Day 13

Rainy

19°C44%

Day 14

Rainy

19°C42%

Day 15

Rainy

19°C51%

Day 16

Rainy

18°C55%

Day 17

Rainy

18°C60%

Day 18

Stormy

18°C62%

Day 19

Stormy

17°C63%

Day 20

Rainy

17°C59%

Day 21

Rainy

17°C60%

Day 22

Rainy

17°C57%

Day 23

Rainy

17°C59%

Day 24

Rainy

17°C60%

Day 25

Stormy

17°C63%

Day 26

Rainy

17°C59%

Day 27

Rainy

17°C56%

Day 28

Rainy

17°C54%

Day 29

Rainy

17°C52%

Day 30

Rainy

17°C46%

Essential Travel Info for Jiuzhaigou

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

CNY

¥ Chinese yuan

Language

Chinese

Driving

Right side

Safety

Moderate Safety

GPI: 2.01

Travel Intelligence

Exclusive flight analytics & health data for Jiuzhaigou

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

0/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Dec

Low

Dec

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Chengdu Tianfu (TFU)

Health & Safety Advisory

CDC travel health recommendations

10 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

There is anoutbreak of chikungunyain Guangdong Province, China.Chikungunya vaccinationis recommended for people traveling to an area with a chikungunya outbreak.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to China.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers of all ages traveling to China.

Japanese Encephalitis

Recommended for travelers whoAre moving to an area with Japanese encephalitis to liveSpend long periods of time, such as a month or more, in areas with Japanese encephalitisFrequently travel to areas with Japanese encephalitisConsider vaccination for travelersSpending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed netsGoing to areas with Japanese encephalitis who are uncertain of their activities or how long they will be thereNot recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

+4 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Jiuzhaigou?

👌Decent conditions for most activities(61/100)

Short Answer

Jiuzhaigou during September means embracing the rain (53%, 4mm typical). Some activities may be affected, but the lush landscapes and fewer tourists can be rewarding.

Decision Factors

Vaccinations required

Yellow Fever

Very high humidity

86% average humidity

Frequent rainfall expected

53% chance of rain - pack waterproofs

Peak tourist season

100% of annual peak - expect crowds and peak prices

Health precautions needed

Be aware of: Leptospirosis, Schistosomiasis, Crimean-Congo Hemorrhagic fever

High altitude destination

2335m elevation - allow time for acclimatization

Good For

🏛️
Cultural tourists
Comfortable conditions for exploring museums and sites
💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere
👴
Elderly travelers
86% humidity creates difficult conditions
🥾
Outdoor enthusiasts
53% rain probability disrupts outdoor activities
📸
Photographers
81% cloud cover limits natural light opportunities

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Jiuzhaigou in September averages 18°C with 53% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Jiuzhaigou in September

What are the temperatures in Jiuzhaigou in September?

Daytime highs average 18°C, nights drop to 11°C. Temperatures remain fairly consistent.

How many rainy days in Jiuzhaigou in September?

Expect around 30 days with measurable rainfall. Definitely pack rain gear.

What to wear in Jiuzhaigou in September?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is September peak season in Jiuzhaigou?

This is off-peak season. Expect lower prices and fewer crowds.

Jiuzhaigou Weather in September

Jiuzhaigou September Weather Calendar

Essential Travel Info for Jiuzhaigou

Travel Intelligence

Smart Flight Estimator

Flight Connectivity Analysis

Monthly Traffic Distribution

Key Connections

Health & Safety Advisory

COVID-19

Chikungunya

Hepatitis A

Hepatitis B

Japanese Encephalitis

Measles

Decision Factors

Good For

Who Should Avoid

Related Guides

Frequently Asked Questions: Jiuzhaigou in September

What are the temperatures in Jiuzhaigou in September?

How many rainy days in Jiuzhaigou in September?

What to wear in Jiuzhaigou in September?

Is September peak season in Jiuzhaigou?