There was no QR code or anything, so I was puzzled about how to get in, but it seems to be linked to your passport. I handed over my passport and it was scanned by a machine and I was let in. They give you a small paper ticket, like the old Tokyo tickets. When I went in on the second day, I handed over that small paper ticket and my passport. I ate lunch outside, but re-entry was no problem. Also, it was about 200 yen cheaper than other travel websites.
This time, I requested transportation from the hotel to the airport. They were waiting for me at the hotel earlier than scheduled, so I was able to depart immediately. There was no stress from waiting, and I was able to use my time effectively.
The network is stable, fast, and inexpensive.
ESIM is very convenient to use; simply pre-load it before traveling abroad, and you can connect to the network immediately upon arrival.
No network outages occurred during use.
Anonymous User
Business traveler
Shanghai Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Shanghai year round climate
Spring (March–May): Average 13–21°C, mild and comfortable climate with abundant sunshine, but occasional overcast and rainy weather. Temperatures begin to rise in March, flowers bloom in April, and May is already hot. Common activities: enjoying the outdoors, appreciating flowers, sightseeing at the Bund, visiting museums. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 26–31°C, hot and humid with abundant rainfall, especially in June. Pay attention to heatstroke and sun protection. Common activities: swimming, strolling along the Huangpu River, enjoying nightlife. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 16–26°C, pleasant climate with abundant sunshine and reduced rainfall. One of the best seasons to travel to Shanghai. Common activities: viewing maple leaves, touring ancient towns, savoring Shanghai's specialties. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
Winter (December–February): Average 7–13°C, cold and dry, with occasional overcast and rainy weather. Lower temperatures require attention to keeping warm. Common activities: visiting indoor attractions, shopping, enjoying hot pot and other winter delicacies. Recommended clothing: warm coat, sweater, scarf, gloves.
Shanghai climatological average
Annual average temperature: approx. 18.6°C / Annual rainfall: approx. 1298 mm / Summer humidity: 70%–80% / Rainiest month: June
Shanghai monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.7°C
52.2
February
6.9°C
74.5
March
13°C
78.9
April
17.7°C
107.8
May
21.6°C
64
June
25.9°C
307.8
July
31°C
173.2
August
30.9°C
84.5
September
26.4°C
179.3
October
20.3°C
61.3
November
15.7°C
87.9
December
7.2°C
27.1
Shanghai weather for the next seven days
9/29
Tuesday
Patchy rain nearby
24°C/22.3°C
9/30
Wednesday
Patchy rain nearby
23.6°C/20°C
10/1
Thursday
Overcast
21.3°C/20°C
10/2
Friday
Overcast
23.1°C/19.6°C
10/3
Saturday
Patchy rain nearby
21°C/18.8°C
10/4
Sunday
Overcast
20.3°C/18.8°C
10/5
Monday
Sunny
23°C/17°C
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