July
Weather in July
The ideal sea water temperature of 27.7°C (81.9°F) makes July in Guangdong, China, the best time for swimming and other water activities.
Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.
On the first day of the month, sunrise is at 05:44 and sunset at 19:16. On the last day of July, sunrise is at 05:57 and sunset at 19:09 CST.
Sea temperature
With an average sea temperature of 27.7°C (81.9°F), July is the month with the warmest seawater.Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.
Daylight
The average length of the day in July is 13h and 24min.On the first day of the month, sunrise is at 05:44 and sunset at 19:16. On the last day of July, sunrise is at 05:57 and sunset at 19:09 CST.
Updated: Aug 28, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the month with the warmest sea water?
With an average sea temperature of 27.7°C (81.9°F), July is the month with the warmest seawater.
What is the sea water temperature in July?
In July, the average sea temperature is 27.7°C (81.9°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
What is the average length of the day in July?
In July, the average day length is 13h and 24min.
What time are sunrise and sunset in July?
On the first day of July, sunrise is at 05:44 and sunset at 19:16. On the last day of the month, sunrise is at 05:57 and sunset at 19:09 CST.
Average sea temperature in July
Guangdong, China
- Average sea temperature in July: 27.7°C
The best month for swimming (with the highest average sea temperature) is July (27.7°C).
The coldest months (with the lowest average sea temperature) are January and February (17.8°C).
Average daylight in July
Guangdong, China
- Average daylight in July: 13h and 2min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 42min).
