Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The shift into May brings an increase in the average high-temperature, moving from a comfortable 18.2°C (64.8°F) in April to a warm 23.5°C (74.3°F). In Hongtong, the May nights descend to a significantly cooler average of 11.2°C (52.2°F) compared to daytime highs.Humidity
In May, the average relative humidity in Hongtong is 43%.Rainfall
In Hongtong, China, in May, during 7.2 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 90.6 rainfall days, and 322mm (12.68") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May is 14h and 5min.On the first day of May, sunrise is at 05:39 and sunset at 19:20. On the last day of the month, sunrise is at 05:17 and sunset at 19:44 CST.
Sunshine
The average sunshine in May is 10.9h.UV index
The average daily maximum UV index in May in Hongtong is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In May, an average UV index of 5 transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Hongtong in May?
What is the average humidity in May in Hongtong?
How many days does it rain in May in Hongtong?
When it does not snow in Hongtong?
Does it snow in Hongtong in May?
What is the average length of the day in May in Hongtong?
When are sunrise and sunset in May in Hongtong?
How many hours of sunshine does Hongtong have in May?
What is the UV index intensity in May in Hongtong?
Average temperature in May
Hongtong, China
- Average high temperature in May: 23.5°C
The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in May: 11.2°C
The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in May
Hongtong, China
- Average pressure in May: 1010.7mbar
The months with the highest atmospheric pressure are January and December (1029.3mbar).
The month with the lowest atmospheric pressure is July (1005.3mbar).
Average wind speed in May
Hongtong, China
- Average wind speed in May: 10.1km/h
The windiest month (with the highest average wind speed) is March (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in May
Hongtong, China
- Average humidity in May: 43%
The month with the highest relative humidity is August (64%).
The month with the lowest relative humidity is March (38%).
Average rainfall in May
Hongtong, China
- Average rainfall in May: 25mm
The wettest month (with the highest rainfall) is August (75mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in May
Hongtong, China
- Average rainfall days in May: 7.2 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is December (1.3 days).
Average snowfall in May
Hongtong, China
- Average snowfall in May: 0mm
The month with the highest snowfall is January (41mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Hongtong, China
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Hongtong, China
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in May
Hongtong, China
- Average sunshine days in May: 21.9 days
The month with the most sunshine days is December (28.7 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in May
Hongtong, China
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Hongtong, China
- Average cloud cover in May: 23
The month with the most cloud cover is September (Cloud cover 29).
The month with the least cloud cover is December (Cloud cover 16).
Average visibility in May
Hongtong, China
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).
