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
As May arrives, Hong'an's weather shows a minor increase in high-temperatures, edging from April's pleasant 22.7°C (72.9°F) to a moderately hot 27.1°C (80.8°F). Hong'an experiences a consistent average temperature of 16.8°C (62.2°F) throughout the nights in May.Heat index
For May, the heat index is appraised at 29°C (84.2°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Heat index determinations are made taking into account the shade and light air movements. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
The average relative humidity in May is 69%.Rainfall
In May, the rain falls for 13.8 days. Throughout May, 59mm (2.32") of precipitation is accumulated. Throughout the year, there are 148.7 rainfall days, and 700mm (27.56") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Hong'an, China.Daylight
The average length of the day in May in Hong'an is 13h and 45min.On the first day of the month, sunrise is at 05:36 and sunset at 19:00. On the last day of May, sunrise is at 05:18 and sunset at 19:20 CST.
Sunshine
In May, the average sunshine is 9.2h.UV index
In May, the average daily maximum UV index in Hong'an is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Hong'an in May?
What is the average humidity in May in Hong'an?
How many days does it rain in May in Hong'an?
When it does not snow in Hong'an?
What is the average length of the day in May in Hong'an?
When are sunrise and sunset in May in Hong'an?
How long on average sun shines in May in Hong'an?
What is the UV index intensity in May in Hong'an?
Average temperature in May
Hong'an, China
- Average high temperature in May: 27.1°C
The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in May: 16.8°C
The month with the highest average low temperature is July (23.5°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in May
Hong'an, China
- Average pressure in May: 1010mbar
The month with the highest atmospheric pressure is January (1027.4mbar).
The month with the lowest atmospheric pressure is July (1003.8mbar).
Average wind speed in May
Hong'an, China
- Average wind speed in May: 7.4km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is June (6.5km/h).
Average humidity in May
Hong'an, China
- Average humidity in May: 69%
The month with the highest relative humidity is July (78%).
The month with the lowest relative humidity is December (59%).
Average rainfall in May
Hong'an, China
- Average rainfall in May: 59mm
The wettest month (with the highest rainfall) is July (153mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in May
Hong'an, China
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in May
Hong'an, China
- Average snowfall in May: 0mm
The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Hong'an, China
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Hong'an, China
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in May
Hong'an, China
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in May
Hong'an, China
- Average UV index in May: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Hong'an, China
- Average cloud cover in May: 39
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is December (Cloud cover 30).
Average visibility in May
Hong'an, China
- Average visibility in May: 9km
The months with the highest visibility are February, March, October, November and December (10km).
The months with the lowest visibility are January, April, May, June, July, August and September (9km).
