using SortwareSerial (SUART) to send data to ThingSpeaks | Arduino | Forum

greetings'

I am making a project where i read temperature sensor data using an Arduino Uno and i send these readings to the esp8266 nodemcu using software serial. I am able to send the data successfully from the Uno to thew nodemcu but when I try to upload the data to ThinigSpeak the data received data is completely incorrect.
please have a look at my codes and advice .

UNO CODE
________________
#include
#include

#include
#include

// Data wire is plugged into pin 2 on the Arduino
#define ONE_WIRE_BUS 2

OneWire oneWire(ONE_WIRE_BUS);

// Pass our oneWire reference to Dallas Temperature.
DallasTemperature sensors(&oneWire);

SoftwareSerial SUART(2, 3); //SRX=Dpin-2; STX-DPin-3
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);

void setup(void)
{
// start serial port
Serial.begin(115200);
SUART.begin(115200); //enable SUART Port
//Serial.println("Dallas Temperature IC Control Library Demo");
// Start up the library
sensors.begin();
lcd.begin(16, 2);
lcd.setCursor(0,0);
lcd.print("Temp:");
lcd.begin(16,1);
}
void loop(void)
{
Serial.print(" Requesting temperatures...");
sensors.requestTemperatures(); // Send the command to get temperature readings
Serial.println("DONE");
Serial.print("Temperature is: ");
Serial.println(sensors.getTempCByIndex(0));
float temperature = sensors.getTempCByIndex(0);

SUART.println(temperature); //sends the data using software serial

lcd.setCursor(0,1); // Sets the location at which subsequent text written to the LCD will be displayed
lcd.print("Temp: "); // Prints string "Distance" on the LCD
lcd.print(sensors.getTempCByIndex(0)); // Prints the distance value from the sensor
lcd.print(char(223));
lcd.print(" C");
delay(1000);
}
___________________________________________

NODEMCU CODE
_______________________________________________
#include
SoftwareSerial SUART(4, 5); //SRX=Dpin-D2; STX-DPin-D1

#include
//#include
#include
WiFiClient client;
#include "ESP8266WiFi.h"

char ssid[]= "WiFIName";
char password[]="PASS";
int status = WL_IDLE_STATUS;

unsigned long myChannelNum = ************ ; // channel num from ThinSpeak
const char *myWriteAPIKey = "************" ; // API key from ThingSpeak

void setup()
{
Serial.begin(115200); //enable Serial Monitor
SUART.begin(115200); //enable SUART Port
WiFi.begin(ssid,password);
ThingSpeak.begin(client);

}

void loop()
{
byte n = SUART.available(); //n != 0 means a character has arrived
if (n != 0)
{
char x = SUART.read(); //read character

char y = SUART.write(x);

Serial.print(y); //show character on Serial Monitor
delay(1000);
ThingSpeak.setField(1,y);
ThingSpeak.writeFields(myChannelNum, myWriteAPIKey);
}

}