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
May's arrival coincides with a subtle temperature rise, moving from April's warm 25.3°C (77.5°F) to a still moderately hot 28.3°C (82.9°F). During May, Tongnan records a consistent average nighttime temperature of 18.9°C (66°F).Heat index
May's average heat index is appraised at a tropical 30°C (86°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
The average relative humidity in May is 60%.Rainfall
In Tongnan, China, during May, the rain falls for 15.2 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 142.5 rainfall days, and 566mm (22.28") of precipitation is accumulated.Snowfall
In Tongnan, snow does not fall in February through November.Daylight
The average length of the day in May is 13h and 40min.On the first day of May, sunrise is at 06:13 and sunset at 19:34. On the last day of the month, sunrise is at 05:55 and sunset at 19:53 CST.
Sunshine
The average sunshine in May is 8.1h.UV index
In May, the average daily maximum UV index in Tongnan is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May in Tongnan?
What is the average humidity in May in Tongnan?
How many days does it rain in May in Tongnan?
When it does not snow in Tongnan?
How many hours of daylight does Tongnan have in May?
What time are sunrise and sunset in May in Tongnan?
How many hours of sunshine does Tongnan have in May?
What is the UV index reading in May in Tongnan?
Average temperature in May
Tongnan, China
- Average high temperature in May: 28.3°C
The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (12.5°C).
- Average low temperature in May: 18.9°C
The month with the highest average low temperature is August (23.9°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).
Average pressure in May
Tongnan, China
- Average pressure in May: 1008.1mbar
The month with the highest atmospheric pressure is December (1024.9mbar).
The month with the lowest atmospheric pressure is July (1001mbar).
Average wind speed in May
Tongnan, China
- Average wind speed in May: 8.8km/h
The windiest month (with the highest average wind speed) is May (8.8km/h).
The calmest month (with the lowest average wind speed) is December (6.4km/h).
Average humidity in May
Tongnan, China
- Average humidity in May: 60%
The months with the highest relative humidity are July and September (73%).
The month with the lowest relative humidity is March (54%).
Average rainfall in May
Tongnan, China
- Average rainfall in May: 64mm
The wettest month (with the highest rainfall) is July (129mm).
The driest month (with the least rainfall) is January (4mm).
Average rainfall days in May
Tongnan, China
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is July (19.3 days).
The months with the least rainy days are January and February (5 days).
Average snowfall in May
Tongnan, China
- Average snowfall in May: 0mm
The months with the highest snowfall are January and December (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Tongnan, China
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Tongnan, 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: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in May
Tongnan, China
- Average sunshine days in May: 13.5 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in May
Tongnan, China
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Tongnan, China
- Average cloud cover in May: 42
The months with the most cloud cover are September and October (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Tongnan, China
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, August, October, November and December (10km).
The months with the lowest visibility are July and September (9km).
